Zach Stevens is a fictional character portrayed by Michael Cassidy in the TV series The O.C..
In the first episode they appeared in, titled The Way We Were (season 2), they were 21 years old.
They appear in 19 episodes out of a total of 92 aired and have accumulated 361 positive votes.
Episodes19
The Way We Were
episode S2.E2 november 2004The boys are back. Every status is quo. Except: Summer won't kiss and make up. Ryan catches Marissa in a clinch, the DA busts Caleb, Hailey bails and the re-modelers are like a wrecking crew. Home sweet chaos.
The New Kids on the Block
episode S2.E3 november 2004Seth pulls off a magnanimous gesture for Summer, then blows it. Lindsay and Ryan become Physics lab partners and share some romantic chemistry. Embattled Caleb names Julie as Newport Group's CE-uh-O.
The New Era
episode S2.E4 december 2004It's not a date, it's a group hang. So Seth goes with Lindsay, but looks for Summer. Ryan goes with Alex, but would rather be with Lindsay. And Alex...well, stay tuned. That new CEO has a style all her own.
The SnO.C.
episode S2.E5 december 2004The winter dance is near and a Ryan-Lindsay hook-up is off, on, off, on, off like a light switch. But all will be smoothed over by the time of the big Newport social event. Or not. Plus: Caleb's secret revealed.
The Family Ties
episode S2.E7 january 2005Time to move on: Jimmy decides to relocate to Maui. Time to make a move: Ryan and Lindsay wonder about a first kiss. Time to bust a move: Seth turns bad boy in an attempt to impress Alex.
The Power of Love
episode S2.E8 january 2005Sandy didn't forget his 20th anniversary. Honest. Just ask him. And just watch him squirm as he tries to make things right. Also, Seth and Ryan are grounded; DJ calls it quits with Marissa.
The Ex-Factor
episode S2.E9 january 2005The ABC's of love. When Alex wants to spend time with her ex, Seth says "X" must make room for "I" and "U." But there's something Seth doesn't know. Julie has a makeover idea for the Newport Group.
The Accomplice
episode S2.E10 january 2005Hostilties heat up between Sandy and Kirsten when Sandy decides to help Max Bloom, his mentor in law school, find his daughter, Rebecca, whom was Sandy's first love. Meanwhile, Seth and Zach start up a comic book based on their lives in Newport, while Summer questions why she's been left out. Ryan makes the attempt to unite Lindsay and Caleb after Lindsay tells Ryan she is curious in getting to know her "new" father. While Julie is in Paris, Marissa looks for new ways to rebel and in doing so, her friendship with Alex increases during a trip to Los Angeles to get some of Alex's things from her former girlfriend.
The Second Chance
episode S2.E11 february 2005After hearing about Lindsay and Ryan's failed attempt at dinner with Caleb the night before, Kirsten arranges a dinner that she can supervise. But her presence makes no difference when the hot-tempered Ryan and the egotistical Caleb immediately butt heads and disaster strikes when Caleb collapses from a sudden heart attack. Meanwhile, Sandy keeps Rebecca's presence in Newport a secret from Kirsten after deciding to take her case to court. Marissa and Alex's relationship intensifies, while Seth and Summer spend a lot of time together at Zach's insistence.
The Lonely Hearts Club
episode S2.E12 february 2005On Valentine's Day, Sandy and Kirsten's conflict about Rebecca continues. Ryan tries to make peace with Caleb in order to spend Valentines Day with Lindsay. Meanwhile, Seth, Zach, and Summer head to San Diego in hope to make their comic book idea succeed. But it all falls apart when Seth has a emotional breakdown and he ends up in a lonely state. Marissa and Alex decide take a step forward in their romantic relationship, while Julie returns from her trip to Paris in a vain and futile hope to reconnect with Marissa.
The Father Knows Best
episode S2.E13 february 2005As Sandy continues working on Rebecca's case, Kirsten questions how strong their feelings are for one another. Meanwhile, Seth continues his downward spiral in the aftermath of Zach and Summer's night together, while Marissa tries to confront her fear about her relationship with Alex. Also, Caleb offers Lindsay a place in his family, but not without a paternity test.
The Rainy Day Women
episode S2.E14 february 2005Rain - and it seems there are as many problems as raindrops. Kirsten, Sandy...and Rebecca. Julie, Marissa...and Alex. Lindsay, Ryan...and Chicago. Summer, Seth...and Italy. Can't rain forever, can it?
The Brothers Grim
episode S2.E17 march 2005When Ryan's brother, Trey, gets out of jail and gives Ryan a call, the Cohens give him a warm welcome. Though, Ryan knows nothing good can come from it. Zach returns from his trip to Italy and gives some news that he has a new girlfriend which makes Summer curious and Seth is not really sure what to think. Meanwhile, after Julie admits her naked mistake to Kirsten, they both agree to get Caleb in on it for more help, unaware that Caleb as always, has a hidden agenda. Also, the Newport Living magazine is officially launched, but Julie's blackmailer, Lance, makes an appearance after Caleb had stiffed him for his blackmail money.
The Risky Business
episode S2.E18 april 2005Sandy reluctantly agrees with Kirsten to serve as host/auctioneer at yet another OC benefit. Meanwhile, Trey lies to Ryan to prove that he can be self-dependent when he steals one auction exhibit leading Ryan and Seth on a mission to recover it before anyone finds out. Carter reinvigorates Seth and Zach's comic book dream, much to the annoyance of Summer. Also, Marissa moves in with the Cohens, unwilling to stand anymore of living with Julie or Caleb.
The Rager
episode S2.E19 april 2005On Trey's 21st birthday, Marissa, anxious to help Trey and Ryan forge a relationship, throws a birthday party for Trey at the Cooper-Nichol mansion that turns out to be a rumble when one girl nearly drowns from a drug OD. Meanwhile, Seth is left in hot water by both Summer and Zach. Sandy wants to continue his friendship with Carter, leaving a confused Kirsten. Also, a distraught Julie shares some memories with her blackmailer Lance, and in the process learns a few things and gains a few ideas about the future of her marriage to Caleb.
The O.C. Confidential
episode S2.E20 april 2005Sandy, Ryan, and Seth devise a plan to save Trey from going to jail after he took the fall for supplying drugs at his birthday party. Kirsten and Carter, fulfilling more than their editorial duties, take a trip to Featherbrook's winery for a wine tasting party. Meanwhile, Caleb returns home from another long business trip and questions his marriage with Julie, and Seth, Summer, and Zach attend a party for the upcoming graphic novel.
The Return of the Nana
episode S2.E21 may 2005Sandy, Seth and Ryan travel to Miami, Florida to visit Sandy's mother, the Nana, after she tells Sandy she is getting married to a much younger man. Back in Newport, Kirsten, unable go to Miami with Sandy because of work, is left on her own to deal with her feelings for Carter. Trey misinterprets Marissa's friendship as a sexual advance. Also, Zach invites Summer to a home-cooked dinner at his house.
The Showdown
episode S2.E22 may 2005Seth and Zach declare war when they compete against each other for Summer's affections. Meanwhile, Marissa is still reeling from being nearly raped by Trey, and refuses to confide in Ryan about the incident. Sandy confronts Kirsten when her drinking problem becomes very apparent. Also, Caleb hands divorce papers to Julie.
The O.Sea
episode S2.E23 may 2005Seth and Zach squabble over who should take Summer to the prom and who will meet George Lucas for dinner over the publishing of the graphic novel. Meanwhile, Sandy takes drastic actions with a recovering Kirsten. Ryan starts to piece together what happened between Trey and Marissa, while at the same time, Ryan run into his old girlfriend Theresa. Also, Julie decides to murder Caleb to avoid going broke. But her attempts to poison Caleb take a surprise turn.
- The Way We Were
- The New Kids on the Block
- The New Era
- The SnO.C.
- The Family Ties
- The Power of Love
- The Ex-Factor
- The Accomplice
- The Second Chance
- The Lonely Hearts Club
- The Father Knows Best
- The Rainy Day Women
- The Brothers Grim
- The Risky Business
- The Rager
- The O.C. Confidential
- The Return of the Nana
- The Showdown
- The O.Sea
Best moments10
- Rain - and it seems there are as many problems as raindrops. Kirsten, Sandy...and Rebecca. Julie, Marissa...and Alex. Lindsay, Ryan...and Chicago. Summer, Seth...and Italy. Can't rain forever, can it?
- The winter dance is near and a Ryan-Lindsay hook-up is off, on, off, on, off like a light switch. But all will be smoothed over by the time of the big Newport social event. Or not. Plus: Caleb's secret revealed.
- The ABC's of love. When Alex wants to spend time with her ex, Seth says "X" must make room for "I" and "U." But there's something Seth doesn't know. Julie has a makeover idea for the Newport Group.
- Seth pulls off a magnanimous gesture for Summer, then blows it. Lindsay and Ryan become Physics lab partners and share some romantic chemistry. Embattled Caleb names Julie as Newport Group's CE-uh-O.
- The boys are back. Every status is quo. Except: Summer won't kiss and make up. Ryan catches Marissa in a clinch, the DA busts Caleb, Hailey bails and the re-modelers are like a wrecking crew. Home sweet chaos.
- Seth and Zach declare war when they compete against each other for Summer's affections. Meanwhile, Marissa is still reeling from being nearly raped by Trey, and refuses to confide in Ryan about the incident. Sandy confronts Kirsten when her drinking problem becomes very apparent. Also, Caleb hands divorce papers to Julie.
- Sandy, Seth and Ryan travel to Miami, Florida to visit Sandy's mother, the Nana, after she tells Sandy she is getting married to a much younger man. Back in Newport, Kirsten, unable go to Miami with Sandy because of work, is left on her own to deal with her feelings for Carter. Trey misinterprets Marissa's friendship as a sexual advance. Also, Zach invites Summer to a home-cooked dinner at his house.
- Sandy, Ryan, and Seth devise a plan to save Trey from going to jail after he took the fall for supplying drugs at his birthday party. Kirsten and Carter, fulfilling more than their editorial duties, take a trip to Featherbrook's winery for a wine tasting party. Meanwhile, Caleb returns home from another long business trip and questions his marriage with Julie, and Seth, Summer, and Zach attend a party for the upcoming graphic novel.
- On Trey's 21st birthday, Marissa, anxious to help Trey and Ryan forge a relationship, throws a birthday party for Trey at the Cooper-Nichol mansion that turns out to be a rumble when one girl nearly drowns from a drug OD. Meanwhile, Seth is left in hot water by both Summer and Zach. Sandy wants to continue his friendship with Carter, leaving a confused Kirsten. Also, a distraught Julie shares some memories with her blackmailer Lance, and in the process learns a few things and gains a few ideas about the future of her marriage to Caleb.
- Sandy reluctantly agrees with Kirsten to serve as host/auctioneer at yet another OC benefit. Meanwhile, Trey lies to Ryan to prove that he can be self-dependent when he steals one auction exhibit leading Ryan and Seth on a mission to recover it before anyone finds out. Carter reinvigorates Seth and Zach's comic book dream, much to the annoyance of Summer. Also, Marissa moves in with the Cohens, unwilling to stand anymore of living with Julie or Caleb.
- The Rainy Day Women
- The SnO.C.
- The Ex-Factor
- The New Kids on the Block
- The Way We Were
- The Showdown
- The Return of the Nana
- The O.C. Confidential
- The Rager
- The Risky Business