Aaron Pierce is a fictional character portrayed by Glenn Morshower in the TV series 24.
In the first episode they appeared in, titled 1:00 a.m.-2:00 a.m. (season 1), they were 42 years old.
They appear in 49 episodes out of a total of 204 aired and have accumulated 1319 positive votes.
Episodes49
1:00 a.m.-2:00 a.m.
episode S1.E2 november 2001An assassin has stolen the ID of a photographer scheduled to meet a presidential candidate; Jack's wife searches for their daughter; Jack gets more evidence of a rogue within his unit.
2:00 a.m.-3:00 a.m.
episode S1.E3 november 2001Jack thinks he's identified the mole inside CTU. Kim and Janet realize they are being kidnapped and try to escape. Palmer orders an employee to get dirt on a reporter who might jeopardize his campaign. Ira Gaines' plans come to a halt when he must renegotiate with a conspirator.
3:00 a.m.-4:00 a.m.
episode S1.E4 november 2001District Director George Mason (Berkely) shuts down CTU forcing Jack to escape in order to follow up on a lead on a conspirator. Nina and Jamie try to cover for him. Palmer discovers how a reporter found out about Keith. Jack finally learns that Kim and Janet have been kidnapped.
4:00 a.m.-5:00 a.m.
episode S1.E5 december 2001Jack follows the arrested conspirator to the police station in order to get more info on Kim's whereabouts. Palmer meets with a reporter who has some damaging information. Kim realizes just how dangerous Ira Gaines really is.
6:00 a.m.-7:00 a.m.
episode S1.E7 january 2002Jack returns to CTU to switch the key card with a fake per Gaines' orders. Palmer tries to convince Keith and Sherry to go public about the murder.
7:00 a.m.-8:00 a.m.
episode S1.E8 january 2002Jack delivers the briefcase to the assassin at Palmer's press conference. Palmer wants to let the press know what happened with Keith and the murder.
8:00 a.m.-9:00 a.m.
episode S1.E9 january 2002Jack is taken into custody by the Secret Service after he stops the assassination. He quickly escapes in order to check on another name from the key card. Palmer tries to deal with the assassination attempt.
3:00 p.m.-4:00 p.m.
episode S1.E16 march 2002After handing out photos of all the assassins, Jack and Mason discover that one of Palmer's campaign staff is in a romantic relationship with Alexis Drazen. Teri and Kim are attacked in the safehouse. Keith confronts Carl Webb about the cover-up.
4:00 p.m.-5:00 p.m.
episode S1.E17 march 2002Jack and Mason use Palmer's campaign staffer Elizabeth Nash in a sting against Alexis Drazen which backfires badly on them. Kim makes a run for Rick's house after getting separated from Teri following the attack.
Day 2: 3:00 a.m.-4:00 a.m.
episode S2.E20 april 2003Jack tries to escape from the Kingsley's men after being tortured. Lynn Kresge tries to warn President Palmer about VP Prescott. Regional Director Ryan Chappelle returns to CTU and exerts his authority. Kate tries to retrieve the stolen computer chip. President Palmer begins to suspect something is wrong when Prescott won't return his phone calls.
Day 2: 4:00 a.m.-5:00 a.m.
episode S2.E21 april 2003After saving Kate from her attackers Jack heads to meet Alex Hewitt who may be the person who designed the computer chip. President Palmer's ability to the run the country is questioned when the Vice-President and members of the cabinet invoke the 25th Amendment.
Day 2: 5:00 a.m.-6:00 a.m.
episode S2.E22 may 2003Jack discovers that Shery Palmer is somehow involved in the conspiracy when he tries to talk to Alex Hewitt. Tony and Michelle make a critical decision on how to handle the Chappelle situation.
Day 3: 1:00 p.m.-2:00 p.m.
episode S3.E1 october 2003Three years later; CTU receives a threat that Mexican drug lord Hector Salazar is planning on releasing a deadly contagious virus in LA unless Jack gets his brother Ramone Salazar out of prison. President Palmer prepares for a presidential debate with Senator John Keeler.
Day 3: 2:00 p.m.-3:00 p.m.
episode S3.E2 november 2003After Goss' infected body is dropped at the hospital Jack and Chase begin to trace his last known locations while CTU tries to figure out how the virus is gonna be unleashed to the public at large. Once they figure out it's gonna be spread through cocaine shipments CTU begins to track down drug dealers in East LA. President Palmer considers canceling the debate.
Day 3: 11:00 p.m.-12:00 a.m.
episode S3.E11 january 2004Jack and Nina prepare to meet with Amador, the man selling the virus; CTU organizes an ambush. Ramon and Hector have a falling out. President Palmer asks his ex wife Sherry to help with the Milliken situation.
Day 3: 1:00 a.m.-2:00 a.m.
episode S3.E13 february 2004Nina releases a deadly computer virus into CTU's systems after getting captured by Jack and Chase. Sherry runs out of options and decides to directly confront Alan Milliken but things go too far. Chloe and the rest of the tech crew work overtime to combat the virus.
Day 3: 2:00 a.m.-3:00 a.m.
episode S3.E14 february 2004Regional Director Chappelle forces Jack to undergo a medical evaluation for his heroin addiction. Tony interrogates Nina Meyers. Julia Milliken confronts Sherry after Alan dies while Wayne and President Palmer prepare for the fallout. Nina tries to escape custody after collapsing during the interrogation.
Day 3: 5:00 a.m.-6:00 a.m.
episode S3.E17 april 2004President Palmer gives into Stephen Saunders's strange demand of placing an seemingly nondescript phrase into a speech in the hopes of delaying another viral outbreak. Michelle takes control of the situation inside the hotel. Jack and Chase bring a suspect to the local branch of MI-6 as Saunders launches an attack on the building.
Day 3: 8:00 a.m.-9:00 a.m.
episode S3.E20 april 2004Jack works on using Saunders' daughter in an attempt to gain control of the virus. Michelle waits to find out if she's infected. Palmer navigates around a angry and confused press. Saunders starts making demands on Tony.
Day 3: 11:00 a.m.-12:00 p.m.
episode S3.E23 may 2004Jack and Chase try to track down the location of vials containing the virus. Wayne breaks into Sherry's house to get incriminating evidence as a paranoid Julia Milliken confronts Sherry.
Day 3: 12:00 p.m.-1:00 p.m.
episode S3.E24 may 2004Jack and Chase corner Saunders' henchman Arthur Rabens in an active public school. Tony faces losing command of CTU and treason charges for saving Michelle. An emotionally broken President Palmer decides to drop out of the race for reelection.
Day 4: 2:00 a.m.-3:00 a.m.
episode S4.E20 may 2005Palmer authorizes an extraction mission on the Chinese Embassy in L.A, to be led by Jack and Curtis. The intended target is injured during the raid, and the Chinese Consul is shot in friendly fire by his own people. Jack forces the doctors to stop working on Paul and help the suspect.
Day 4: 6:00 a.m.-7:00 a.m.
episode S4.E24 may 2005Jack must hunt down Habib Marwan and stop the nuclear bomb that is nearing its target which is Los Angeles. The Chinese demand Jack after Bern's confession and President Logan makes a hasty decision on how to handle the situation.
Day 5: 9:00 a.m.-10:00 a.m.
episode S5.E3 january 2006Jack hides in the Ontario airport where terrorists are making demands. The First Lady looks for evidence of a phone call from David Palmer the night before.
Day 5: 11:00 a.m.-12:00 p.m.
episode S5.E5 january 2006Jack is in custody at CTU, in danger of assassination; the President won't believe his own wife; Curtis investigates canisters taken from the airport.
Day 5: 12:00 p.m.-1:00 p.m.
episode S5.E6 january 2006Bauer goes to Mike Novick with evidence implicating the President's chief of staff. Nerve gas arrives at the port: is the danger to L.A. or elsewhere?
Day 5: 1:00 p.m.-2:00 p.m.
episode S5.E7 february 2006President Logan reinstates Jack to CTU when he learns that the US - not Russia - is in danger. Jack captures and must negotiate with a scientist who helped Bierko open the nerve gas canisters. President Logan must decide how to handle revealing Walt's complicity to the public.
Day 5: 3:00 p.m.-4:00 p.m.
episode S5.E9 february 2006Bierko contacts President Logan and demands information about the route of President Suvarov's motorcade. Jack races to protect a witness who helped supply Bierko the nerve gas cannisters before Bierko has him killed.
Day 5: 4:00 p.m.-5:00 p.m.
episode S5.E10 february 2006The First Lady endangers her own life to save others while Jack heads to Omicron International to meet Christopher Henderson, a former colleague from CTU.
Day 5: 5:00 p.m.-6:00 p.m.
episode S5.E11 march 2006As Jack tracks Henderson, CTU discovers that terrorists are planning to release nerve gas in a hospital while drama continues within the Presidency.
Day 5: 8:00 p.m.-9:00 p.m.
episode S5.E14 march 2006Homeland Security takes control of CTU. President Logan orders martial law. Wayne Palmer goes to meet with Aaron Pierce. Jack interferes with a German spy's undercover operation while searching for Bierko.
Day 5: 9:00 p.m.-10:00 p.m.
episode S5.E15 march 2006Audrey faces custody and torture. Bierko moves nerve gas canisters to the Wilshire Gas Company. Aaron Pierce goes looking for Wayne Palmer.
Day 5: 10:00 p.m.-11:00 p.m.
episode S5.E16 april 2006CTU makes Christopher Henderson their priority while dealing with the restructuring into Homeland Security. Jack and Wayne must save Evelyn Martin's daughter in order to get crucial information about the conspiracy.
Day 5: 11:00 p.m.-12:00 a.m.
episode S5.E17 april 2006Jack and Wayne must retrieve a digital recording from a safety deposit box before Henderson's men get to it. President Logan starts to cover his tracks when he orders Homeland Security to issue an arrest warrant for Jack.
Day 5: 12:00 a.m.-1:00 a.m.
episode S5.E18 april 2006Jack and Audrey show Secretary Heller the recording, but are shocked by the actions he decides to take in handling it. Karen Hayes works to cut off Jack's support inside CTU. Mike Novick begins to become suspicious of President Logan's actions.
Day 5: 4:00 a.m.-5:00 a.m.
episode S5.E22 may 2006Vladimir Bierko manages to escape custody and take control of a submarine, the Natalia, bent on getting his revenge against the US. Jack reluctantly teams up with Henderson in hopes of getting a lead on Bierko, while Martha helps Aaron.
Day 5: 5:00 a.m.-6:00 a.m.
episode S5.E23 may 2006Jack Bauer teams up with Christopher Henderson to put an end to Vladimir Bierko's terrorism.
Day 5: 6:00 a.m.-7:00 a.m.
episode S5.E24 may 2006Jack Bauer works with Martha Logan to get a confession out of President Logan and an old antagonist returns to settle a score with Jack.
Day 6: 6:00 p.m.-7:00 p.m.
episode S6.E13 march 2007The search for Gredenko finds Jack hunted inside the Russian Consulate and a former President calling on his ex-wife.
Day 7: 4:00 p.m.-5:00 p.m.
episode S7.E9 february 2009The President rushes to the hospital as Dubaku plans an escape to Belize with Marika. The mole at the FBI keeps burrowing.
Day 7: 7:00 p.m.-8:00 p.m.
episode S7.E12 march 2009General Juma's direct attack on the White House endangers the President, Jack, Bill Buchanan, and the President's daughter.
Day 7: 8:00 p.m.-9:00 p.m.
episode S7.E13 march 2009While the President is in danger and the Vice President vacillates, Jack and Bill try to counter Juma, realizing later that his plot is part of a larger threat.
Day 7: 11:00 p.m.-12:00 a.m.
episode S7.E16 march 2009After Jack is exposed to a biological agent, Moss leads an FBI strike force onto the Starkwood compound in search of weapons of mass destruction.
Day 7: 12:00 a.m.-1:00 a.m.
episode S7.E17 april 2009Jack battles the effects of toxic exposure, a reporter squeezes the President's Chief of Staff, and it is a race against time to locate weapons on the Starkwood compound.
Day 7: 3:00 a.m.-4:00 a.m.
episode S7.E20 april 2009A shadowy group of powerful people decide to stage another attack as Jack rues trusting the wrong person, Jonas seeks asylum, and the CTU servers boot up.
Day 7: 4:00 a.m.-5:00 a.m.
episode S7.E21 may 2009Olivia wants revenge against Jonas, while Jack, Chloe, Janis, and Renee try to locate a young Arab who is being set up to take the fall for a new terrorist attack.
Day 7: 5:00 a.m.-6:00 a.m.
episode S7.E22 may 2009Jack and Renee pursue the final canister, which is on the Metro, ready to explode. Chloe and Janis match wits. Kim sits at the airport about to fly home, while a cover up begins at the White House.
Day 7: 6:00 a.m.-7:00 a.m.
episode S7.E23 may 2009Jack is abducted for nefarious purposes, Kim sits in danger at the airport, and Olivia matches wits with Ethan Kanin.
Day 7: 7:00 a.m.-8:00 a.m.
episode S7.E24 may 2009Jack seeks solace from a hospital bed, a shadowy traitor comes into the open, and President Taylor, Renee Walker, and Kim Bauer each have a decision to make.
- 1:00 a.m.-2:00 a.m.
- 2:00 a.m.-3:00 a.m.
- 3:00 a.m.-4:00 a.m.
- 4:00 a.m.-5:00 a.m.
- 6:00 a.m.-7:00 a.m.
- 7:00 a.m.-8:00 a.m.
- 8:00 a.m.-9:00 a.m.
- 3:00 p.m.-4:00 p.m.
- 4:00 p.m.-5:00 p.m.
- Day 2: 3:00 a.m.-4:00 a.m.
- Day 2: 4:00 a.m.-5:00 a.m.
- Day 2: 5:00 a.m.-6:00 a.m.
- Day 3: 1:00 p.m.-2:00 p.m.
- Day 3: 2:00 p.m.-3:00 p.m.
- Day 3: 11:00 p.m.-12:00 a.m.
- Day 3: 1:00 a.m.-2:00 a.m.
- Day 3: 2:00 a.m.-3:00 a.m.
- Day 3: 5:00 a.m.-6:00 a.m.
- Day 3: 8:00 a.m.-9:00 a.m.
- Day 3: 11:00 a.m.-12:00 p.m.
- Day 3: 12:00 p.m.-1:00 p.m.
- Day 4: 2:00 a.m.-3:00 a.m.
- Day 4: 6:00 a.m.-7:00 a.m.
- Day 5: 9:00 a.m.-10:00 a.m.
- Day 5: 11:00 a.m.-12:00 p.m.
- Day 5: 12:00 p.m.-1:00 p.m.
- Day 5: 1:00 p.m.-2:00 p.m.
- Day 5: 3:00 p.m.-4:00 p.m.
- Day 5: 4:00 p.m.-5:00 p.m.
- Day 5: 5:00 p.m.-6:00 p.m.
- Day 5: 8:00 p.m.-9:00 p.m.
- Day 5: 9:00 p.m.-10:00 p.m.
- Day 5: 10:00 p.m.-11:00 p.m.
- Day 5: 11:00 p.m.-12:00 a.m.
- Day 5: 12:00 a.m.-1:00 a.m.
- Day 5: 4:00 a.m.-5:00 a.m.
- Day 5: 5:00 a.m.-6:00 a.m.
- Day 5: 6:00 a.m.-7:00 a.m.
- Day 6: 6:00 p.m.-7:00 p.m.
- Day 7: 4:00 p.m.-5:00 p.m.
- Day 7: 7:00 p.m.-8:00 p.m.
- Day 7: 8:00 p.m.-9:00 p.m.
- Day 7: 11:00 p.m.-12:00 a.m.
- Day 7: 12:00 a.m.-1:00 a.m.
- Day 7: 3:00 a.m.-4:00 a.m.
- Day 7: 4:00 a.m.-5:00 a.m.
- Day 7: 5:00 a.m.-6:00 a.m.
- Day 7: 6:00 a.m.-7:00 a.m.
- Day 7: 7:00 a.m.-8:00 a.m.
Best moments10
- Bierko contacts President Logan and demands information about the route of President Suvarov's motorcade. Jack races to protect a witness who helped supply Bierko the nerve gas cannisters before Bierko has him killed.
- Jack is in custody at CTU, in danger of assassination; the President won't believe his own wife; Curtis investigates canisters taken from the airport.
- General Juma's direct attack on the White House endangers the President, Jack, Bill Buchanan, and the President's daughter.
- Homeland Security takes control of CTU. President Logan orders martial law. Wayne Palmer goes to meet with Aaron Pierce. Jack interferes with a German spy's undercover operation while searching for Bierko.
- Jack and Renee pursue the final canister, which is on the Metro, ready to explode. Chloe and Janis match wits. Kim sits at the airport about to fly home, while a cover up begins at the White House.
- Olivia wants revenge against Jonas, while Jack, Chloe, Janis, and Renee try to locate a young Arab who is being set up to take the fall for a new terrorist attack.
- Vladimir Bierko manages to escape custody and take control of a submarine, the Natalia, bent on getting his revenge against the US. Jack reluctantly teams up with Henderson in hopes of getting a lead on Bierko, while Martha helps Aaron.
- Jack is abducted for nefarious purposes, Kim sits in danger at the airport, and Olivia matches wits with Ethan Kanin.
- CTU makes Christopher Henderson their priority while dealing with the restructuring into Homeland Security. Jack and Wayne must save Evelyn Martin's daughter in order to get crucial information about the conspiracy.
- Jack discovers that Shery Palmer is somehow involved in the conspiracy when he tries to talk to Alex Hewitt. Tony and Michelle make a critical decision on how to handle the Chappelle situation.
- Day 5: 3:00 p.m.-4:00 p.m.
- Day 5: 11:00 a.m.-12:00 p.m.
- Day 7: 7:00 p.m.-8:00 p.m.
- Day 5: 8:00 p.m.-9:00 p.m.
- Day 7: 5:00 a.m.-6:00 a.m.
- Day 7: 4:00 a.m.-5:00 a.m.
- Day 5: 4:00 a.m.-5:00 a.m.
- Day 7: 6:00 a.m.-7:00 a.m.
- Day 5: 10:00 p.m.-11:00 p.m.
- Day 2: 5:00 a.m.-6:00 a.m.