Colby Granger is a fictional character portrayed by Dylan Bruno in the TV series Numb3rs.
In the first episode they appeared in, titled Judgment Call (season 2), they were 33 years old.
They appear in 93 episodes out of a total of 118 aired and have accumulated 747 positive votes.
Episodes93
Judgment Call
episode S2.E1 september 2005When the wife of a judge is killed the team investigates. And they discover that it might not be for the reason they think.
Bettor or Worse
episode S2.E2 september 2005The team investigates a jewelry store theft where the robbers kidnapped the owner's wife and daughter.
Obsession
episode S2.E3 october 2005Singer Skyler Wyatt reports a knife-wielding intruder in her home. The break-in seems to be connected to the hate mail she has been receiving for the last three months. Don begins to investigate and the body of a paparazzo is discovered overlooking Skyler's home. Don brings in his brother Charlie to analyze the hand-written hate mail and to try to determine where the strange photographs found on the dead body were taken. As the investigation proceeds the brothers are drawn further into the murky world of the paparazzi and celebrity stalking!
Calculated Risk
episode S2.E4 october 2005Don takes under his wing the son of a murdered executive as the team and Charlie try to narrow down who's responsible out of a pool of six thousand or more.
Assassin
episode S2.E5 october 2005The raid on a small time forgers home reveals a secret code book. Don takes the code book to his brother Charlie who tells him that the book hides secrets of a skilled and highly trained assassin somewhere in the country. Interrogation of he forger reveals the name of the intended target, Gabriel Ruiz, the last remaining member of a powerful political family in Colombia. So the hunt begins to catch the assassin before he completes his mission!
Soft Target
episode S2.E6 november 2005When a death results from an anti-terrorism exercise Don and his team are called in, but they end up butting heads with the leader of the unit who refuses to halt further training exercises. Back at home, Alan has volunteered the house for the wedding of a girl both Charlie and Don had a crush on in high school.
Convergence
episode S2.E7 november 2005A series of home invasions become increasingly violent. Charlie's most famous work, The Eppes Convergence, is scrutinized by a former rival.
In Plain Sight
episode S2.E8 november 2005Data from a meth lab explosion reveals a photograph that triggers memories for Charlie and put him at loggerheads with Don who's focused on tracking down the drug dealer who set off the explosion that killed one of his agents.
Toxin
episode S2.E9 november 2005A few apparently random cases of product tampering lead to a mountain man with a grudge, a pharmaceutical company and a conspiracy.
Scorched
episode S2.E11 december 2005Charlie seeks out an engineering professor to help him recreate a fire scenario to solve an arson case.
The OG
episode S2.E12 january 2006Charlie uses math to determine the killer of an undercover FBI agent.
Double Down
episode S2.E13 january 2006Charlie and the team investigate a murder at a casino.
Harvest
episode S2.E14 january 2006A crime scene drenched in blood leads the team to a form of human trafficking, and Amita to her past.
The Running Man
episode S2.E15 february 2006When a DNA synthesizer with terrorist possibilities is stolen from a university lab, Charlie and the team must find it before it leaves the country.
Protest
episode S2.E16 march 2006The bombing of a recruitment office puts Don and his father at odds, and brings an agent out of retirement.
Mind Games
episode S2.E17 march 2006A psychic helps to find a burial site of numerous illegal immigrants just across the California-Mexico border. Charlie and he battle to see who will come up with the location of another female migrant before she joins the other victims in the morgue.
All's Fair
episode S2.E18 march 2006After an Iraqi woman - in the US to film an interview on atrocities against women back home - is murdered, clues lead to an American military suspect and the team must determine their truth before another killing occurs.
Dark Matter
episode S2.E19 april 2006Charlie helps the team solve how many shooters there were in a school massacre.
Rampage
episode S2.E21 april 2006After an assailant opens fire in the FBI offices, Charlie does not want to return.
Backscatter
episode S2.E22 may 2006The Russian mob threatens Don and his family, however Charlie refuses to give up working the case.
Undercurrents
episode S2.E23 may 2006The bodies of young Asian girls wash up on the beach, including one with bird flu. Amita gets a job offer.
Hot Shot
episode S2.E24 may 2006Don's team investigates a rapist who's converted to a serial killer, as Charlie struggles with memories of his mother.
Spree
episode S3.E1 september 2006Charlie and the team track a couple who are spree killers, but their actions seem to defy profiling.
Two Daughters
episode S3.E2 september 2006The team is in a race against time to rescue fellow agent Megan from the clutches of Crystal Hoyle.
The Mole
episode S3.E4 october 2006The hit-and-run death of an interpreter may compromise a team member, and Charlie must deal with not being consulted for a paper.
Traffic
episode S3.E5 october 2006Charlie and the team grapple with the concept of 'randomness' while trying to find a killer targeting drivers on the freeway.
Longshot
episode S3.E6 october 2006Don and the team investigate a suspicious death at a horse track. When Charlie starts looking into the crime, he uncovers something that will send the investigation into an entirely different direction.
Blackout
episode S3.E7 november 2006Blackouts all over Los Angeles leave the city in the dark. Don works with his team to figure out if the power outages are an accident or the work of terrorists.
Hardball
episode S3.E8 november 2006The death of a minor league player leads to a math prodigy and stirs old feelings for Don.
Brutus
episode S3.E10 november 2006The assassination of a California senator leads the team to questionable experimentation on prisoners, the CIA, and a man bent on revenge. Elsewhere, Larry makes an announcement that shakes Charlie.
Killer Chat
episode S3.E11 december 2006The team tries to track the person murdering men in homes that are for sale, and Larry's dream of space may be in jeopardy.
Nine Wives
episode S3.E12 january 2007The search for a pedophile polygamist takes an interesting genealogical turn when a quilt is found.
Finders Keepers
episode S3.E13 january 2007The search for a yacht ends up splitting Charlie's loyalties when two agencies ask for his help.
Take Out
episode S3.E14 february 2007Multiple robberies at upscale restaurants bring Don's team in once it escalates to murder. Elsewhere, both Charlie and Don must do some soul searching as one tackles a psychiatric review and another questions the ethics of a pharmaceutical company that wants to use his name.
Contenders
episode S3.E16 february 2007One of David's childhood friends is accused of murder while sparring in preparation for an All-Out Fighting bout, and Charlie has a contest of his own trying to defend Larry's chair in a Texas Hold 'em qualifier.
One Hour
episode S3.E17 february 2007The son of a multi-millionaire Latino hip-hop-Song producer is kidnapped. The kidnapper demands $3.2 million for the boy's release, but Granger and his crew only have one hour.
Democracy
episode S3.E18 march 2007An old colleague of Charlie's asks for help because of the untimely deaths of some coworkers, but when she also turns up dead Don and Charlie are started on a trail that may threaten the very democracy they've vowed to protect.
Pandora's Box
episode S3.E19 march 2007Charlie splits his genius between solving a plane crash and the burglary at his home.
Burn Rate
episode S3.E20 april 2007As letter bombs begin targeting people surrounding a previous serial bomber investigation, Don and Charlie must sift through a number of false leads to find the real killer.
The Art of Reckoning
episode S3.E21 april 2007Don finds himself negotiating with a hit man to find an assemblyman's son, and Larry has difficulty adjusting to terra firma.
Under Pressure
episode S3.E22 may 2007The threat of a terrorist attack in L.A. puts everyone on high-alert as Don leads a special task force, and butts heads with Charlie and Alan.
Money for Nothing
episode S3.E23 may 2007A shipment of medicine and cash bound for Zambia is hijacked, and Don and his team find themselves working against a banker focused on retrieving his money at the cost of the people being held for the code to access the safe.
The Janus List
episode S3.E24 may 2007When Charlie and Don are specifically asked for by a bomber who's rigged a bridge, it puts them on a trail of espionage in- and outside the states, and a devastating betrayal.
Trust Metric
episode S4.E1 september 2007Peter MacNicol returns as a regular cast member. Colby is being interrogated by a man named Agent Kirkland, who passes him a handcuff key and gives him escape instructions. Don and his team get information about and from Colby and must figure out if that information is reliable then realizes that everything about Colby being a double agent may not be what it seems.
Hollywood Homicide
episode S4.E2 october 2007The death of a Hollywood wannabe leads to a famous actor, his friends, and a possible double. At the office, David has difficulty dealing with Colby's return.
Velocity
episode S4.E3 october 2007A car crash into a building has ties to street racing and possibly a cold case.
Thirteen
episode S4.E4 october 2007Charlie is uncomfortable when the team has to use a numerologist to solve the current case, that has religious overtones.
Robin Hood
episode S4.E5 october 2007The perfect bank heist almost stumps the team when the profits are donated or returned to their rightful owners, and Don struggles with management issues.
In Security
episode S4.E6 november 2007Don is devastated when he thinks he led a killer to a secured witness, and Charlie sets out to prove he wasn't responsible.
Primacy
episode S4.E7 november 2007Amita's life is put in danger when she consults on a case involving an on-line role-playing game.
Graphic
episode S4.E9 november 2007In this episode, it is discovered that someone has stolen, recreated and sold several copies of an extremely rare comic book. Christopher Lloyd plays the original creator of the comic book, who no longer benefits from his past creations. Having thought that his comics wouldn't be worth much in the future, he either lost or sold his entire collection and regrets it now that he and his wife live on very little. His young friend and fellow comics artist, played by Ben Feldman, publicly humiliates the rich man who owned the original before it was stolen.
Chinese Box
episode S4.E10 december 2007David is held hostage in an elevator at the F.B.I. building, and Don keeps brushing aside Charlie's suggestion to save David as an all-out assault is planned.
Breaking Point
episode S4.E11 january 2008Charlie's life is put in danger after he gives an interview about the case he and Don are working on together, attracting the attention of the kidnappers of an investigative reporter.
Power
episode S4.E12 january 2008Don's team tracks a serial rapist who uses his position as a cop to entrap his victims.
Black Swan
episode S4.E13 april 2008A meth lab bust yields a surprise arrest that stymies the team when they can't figure out why he was in the area, and Megan disagrees with what Don chooses to do to get his answers.
Checkmate
episode S4.E14 april 2008A.U.S.A. Robin Brooks is back in town, and her involvement in Don's case brings back memories as they try to keep witnesses alive. Meanwhile, David attempts to bond with a young man who's in the chief suspect's thrall.
End Game
episode S4.E15 april 2008Clay Porter returns to the U.S. when his father and sister are taken hostage, and Don embarks on a deadly cat-and-mouse game to try to catch Porter and rescue his family.
Atomic No. 33
episode S4.E16 may 2008Larry finds himself fighting his own bigotry when he assists Don and Charlie's investigation into the poisoning of cult members.
Pay to Play
episode S4.E17 may 2008The murder of a rapper puts Charlie to work analyzing the mathematics of the music business in the same week that Amita's parents come to town, and Megan has asked for a week off without discussing it with Don.
When Worlds Collide
episode S4.E18 may 2008When one of Charlie's friends, a scientist at the university, is arrested for terrorist activities, it puts him at philosophical odds with Don. And as he works to prove the man's innocence, his beliefs may jeopardize his career.
High Exposure
episode S5.E1 october 2008Charlie's loss of clearance may endanger Don's life when he and Ian Edgerton begin tracking suspects in the murders of two rock climbers.
The Decoy Effect
episode S5.E2 october 2008The team races to find a group of kidnappers who have their victims drain their bank accounts using ATMs, and Charlie's attempt to reinstate his clearance is slowed by an agent with an agenda that may include Don.
Blowback
episode S5.E3 october 2008Agent McGowan makes his move against Don, and Colby gets a little too involved with one of the suspects in a cop killing.
Jack of All Trades
episode S5.E4 october 2008Charlie and Don's fates hang in the balance as the team tracks a white-collar criminal through Los Angeles. Meanwhile, Alan finds out that one of his old planning projects may disappear with a new development by the city.
Magic Show
episode S5.E6 november 2008Charlie's skepticism of magic is revealed when a stunt goes wrong and a magician disappears, leaving David to pick up the pieces of his love life.
Charlie Don't Surf
episode S5.E7 november 2008The father of a childhood friend of Don and Charlie asks for Don's help when his son, a former pro surfer, is found dead.
Thirty-Six Hours
episode S5.E8 november 2008Two trains collide, a passenger train and a freight train carrying toxic chemicals. Don, Charlie and the team are brought to the scene, investigating a potential crime.
Conspiracy Theory
episode S5.E9 december 2008The team descends into a bit of madness as working with a conspiracy theorist to solve bombing case exposes each of their own peculiar beliefs. Meanwhile, a mysterious stranger saves an agent's life.
Frienemies
episode S5.E10 december 2008Charlie and Marshall Penfield work on their collaboration issues when Charlie must consult with him on a case involving robbery, murder and revenge.
Arrow of Time
episode S5.E11 january 2009Buck Winters, who murdered and stole with his older lover in the season three premiere, escapes from prison and comes after Don. Don uses his newfound faith to guide him through.
Jacked
episode S5.E12 january 2009Charlie's hacking skills are put to the test when the team tries to rescue hostages on a bus. Meanwhile, Alan chafes at his first experience with the think tank model.
Trouble in Chinatown
episode S5.E13 january 2009The abduction of an undercover agent brings ex-CIA psychic Simon Kraft back into the Eppes' lives, and while Charlie pursues a scientific solution and Don a procedural one, Kraft's visions lead them toward an ancient ceremony and the loss of another life.
Guilt Trip
episode S5.E15 february 2009When Robin Brooks loses a case involving the murder of an informant, the team takes it very personally. Launching an investigation to get around double jeopardy, and bring justice down on an international arms dealer.
Cover Me
episode S5.E16 february 2009An old friend who's a DEA agent agrees to assist Liz in an undercover operation when Charlie uses math to affect the city's drug traffic, but a miscalculation and an addiction endangers both her life and the operation.
First Law
episode S5.E17 march 2009When an AI kills the scientist who created her it opens a career door for Charlie, but first he and Amita must determine what happened, putting Amita's life in jeopardy.
The Fifth Man
episode S5.E20 april 2009Charlie once again questions his involvement with the FBI when a miscalculation leaves Don in the hospital and his team searching for the reason behind atypical home invasion robberies.
Disturbed
episode S5.E21 may 2009Charlie, still feeling guilty about Don's injury, focuses on finding a frighteningly intelligent serial killer who is meticulous about eliminating all witnesses to his crimes.
Greatest Hits
episode S5.E22 may 2009Disgraced agent Roger Bloom appears to be involved in a string of bank robberies, Charlie resists becoming part of his new office's legacy, and an abduction will forever change the Eppes's lives.
Angels and Devils
episode S5.E23 may 2009Wracked by fear and self-doubt after Amita's abduction, Charlie must somehow focus when she reaches out to him in order to save her before it's too late.
Hangman
episode S6.E1 september 2009The team tries to protect an activist from a sniper, while Charlie and Amita try to keep his proposal and her answer a secret.
Friendly Fire
episode S6.E2 october 2009Charlie and the team investigate a shootout involving a bank robber, but when the science doesn't match the stories suspicion falls on one of Don's mentors.
7 Men Out
episode S6.E3 october 2009A rash of apparent suicides takes a sinister turn when a gambling connection is uncovered. Elsewhere, Charlie worries when Alan's retirement disappears, and Larry flounders trying to find his new path.
Where Credit's Due
episode S6.E4 october 2009The team gets a close-up look at the movie business when a producer's desiccated body is found in the desert. Elsewhere, Larry knows that he's leaving but not his destination, and Alan struggles with technology.
Hydra
episode S6.E5 october 2009What starts as a kidnapping becomes more complicated when the team learns the child may be a clone and her guardians may not have her best interests in mind.
Dreamland
episode S6.E6 october 2009The team explores an odd death by some kind of electricity at a decommissioned airbase, finding themselves teamed with an odd character from the Pentagon's Department 44. Elsewhere, David ponders his future and Alan celebrates a birthday.
Ultimatum
episode S6.E8 november 2009The team gets into a turf war with a prison warden, and the casualty may be Ian Edgerton and the member of Don's team that he's taken hostage in a desperate attempt to prove himself innocent of murder charges.
Con Job
episode S6.E9 november 2009When robbers hit a diamond exchange and take hostages, Don and the team find an unlikely ally in convict John Buckley, who may help the team's investigation when they believe the men are copying Buckley's criminal strategies.
Old Soldiers
episode S6.E10 december 2009When the team foils a robbery of an armored car full of Federal Reserve money and recover bills that trace back to the infamous D.B. Cooper heist, they call on Agent Roger Bloom, who worked on the Cooper case, for help with the investigation.
Arm in Arms
episode S6.E12 january 2010The team searches for a lost shipment of high-caliber firearms when one of the weapons is responsible for random killings throughout the city. Also, Charlie and Amita disagree on a wedding date while Don re-evaluates his relationship with Robin.
Devil Girl
episode S6.E13 january 2010The team searches for a serial killer who is targeting men who solicit prostitutes. Also, Colby and Nikki deal with the aftermath of a car crash when they have an accident during the investigation.
And the Winner Is...
episode S6.E14 february 2010Larry turns up again after having wandered the desert for quite some time, while the FBI works to solve jewelry heist at an awards show, while dealing with celebrities...and their egos.
Growin' Up
episode S6.E15 march 2010The team investigates the deaths of two men who were part of a group of friends that had been sexually assaulted by a teacher when they were young boys. Also, Charlie and Amita get a fantastic job opportunity that could put a wrinkle in their wedding plans.
Cause and Effect
episode S6.E16 march 2010Charlie and Amita are getting married at last. While making an arrest, Don's gun is stolen from him and is subsequently used in a series of crimes. Lou Diamond Phillips' character, Agent Ian Edgerton, appears in the series finale.
- Judgment Call
- Bettor or Worse
- Obsession
- Calculated Risk
- Assassin
- Soft Target
- Convergence
- In Plain Sight
- Toxin
- Scorched
- The OG
- Double Down
- Harvest
- The Running Man
- Protest
- Mind Games
- All's Fair
- Dark Matter
- Rampage
- Backscatter
- Undercurrents
- Hot Shot
- Spree
- Two Daughters
- The Mole
- Traffic
- Longshot
- Blackout
- Hardball
- Brutus
- Killer Chat
- Nine Wives
- Finders Keepers
- Take Out
- Contenders
- One Hour
- Democracy
- Pandora's Box
- Burn Rate
- The Art of Reckoning
- Under Pressure
- Money for Nothing
- The Janus List
- Trust Metric
- Hollywood Homicide
- Velocity
- Thirteen
- Robin Hood
- In Security
- Primacy
- Graphic
- Chinese Box
- Breaking Point
- Power
- Black Swan
- Checkmate
- End Game
- Atomic No. 33
- Pay to Play
- When Worlds Collide
- High Exposure
- The Decoy Effect
- Blowback
- Jack of All Trades
- Magic Show
- Charlie Don't Surf
- Thirty-Six Hours
- Conspiracy Theory
- Frienemies
- Arrow of Time
- Jacked
- Trouble in Chinatown
- Guilt Trip
- Cover Me
- First Law
- The Fifth Man
- Disturbed
- Greatest Hits
- Angels and Devils
- Hangman
- Friendly Fire
- 7 Men Out
- Where Credit's Due
- Hydra
- Dreamland
- Ultimatum
- Con Job
- Old Soldiers
- Arm in Arms
- Devil Girl
- And the Winner Is...
- Growin' Up
- Cause and Effect
Best moments10
- Peter MacNicol returns as a regular cast member. Colby is being interrogated by a man named Agent Kirkland, who passes him a handcuff key and gives him escape instructions. Don and his team get information about and from Colby and must figure out if that information is reliable then realizes that everything about Colby being a double agent may not be what it seems.
- Charlie's life is put in danger after he gives an interview about the case he and Don are working on together, attracting the attention of the kidnappers of an investigative reporter.
- The father of a childhood friend of Don and Charlie asks for Don's help when his son, a former pro surfer, is found dead.
- Disgraced agent Roger Bloom appears to be involved in a string of bank robberies, Charlie resists becoming part of his new office's legacy, and an abduction will forever change the Eppes's lives.
- The hit-and-run death of an interpreter may compromise a team member, and Charlie must deal with not being consulted for a paper.
- The son of a multi-millionaire Latino hip-hop-Song producer is kidnapped. The kidnapper demands $3.2 million for the boy's release, but Granger and his crew only have one hour.
- Clay Porter returns to the U.S. when his father and sister are taken hostage, and Don embarks on a deadly cat-and-mouse game to try to catch Porter and rescue his family.
- The team gets into a turf war with a prison warden, and the casualty may be Ian Edgerton and the member of Don's team that he's taken hostage in a desperate attempt to prove himself innocent of murder charges.
- When Charlie and Don are specifically asked for by a bomber who's rigged a bridge, it puts them on a trail of espionage in- and outside the states, and a devastating betrayal.
- The team searches for a serial killer who is targeting men who solicit prostitutes. Also, Colby and Nikki deal with the aftermath of a car crash when they have an accident during the investigation.
- Trust Metric
- Breaking Point
- Charlie Don't Surf
- Greatest Hits
- The Mole
- One Hour
- End Game
- Ultimatum
- The Janus List
- Devil Girl