7.5
/10
Derek is a fictional character portrayed by Matt Barr in the TV series One Tree Hill.
In the first episode they appeared in, titled Things I Forgot at Birth (season 4), they were 22 years old.
They appear in 8 episodes out of a total of 187 aired

Derek

by Matt Barr

character

Episodes8

  • 7.8
    /10

    Things I Forgot at Birth
    episode S4.E2 october 2006
    As Nathan, Rachel and Cooper's lives remain precarious following the car accident, Brooke celebrates her 18th birthday but finds it diminished by her struggles with Peyton. Lucas and Karen come to terms with her pregnancy and with the pregnancy of someone close to Lucas, while Deb's past addictions intersect with Haley in an explosive manner.
  • 8
    /10

    Good News for People Who Love Bad News
    episode S4.E3 october 2006
    Lucas and Brooke, now broken up, clash at a post-game party and Haley realizes that Rachel is plotting to seduce Nathan. Meanwhile, Peyton connects with her half-brother, Rachel reveals that she knows who is pregnant and Skills takes the court with the Ravens basketball team.
  • 8.1
    /10

    Can't Stop This Thing We've Started
    episode S4.E4 october 2006
    Peyton introduces hip-hop sensation Lupe Fiasco at Tric, while rumors that Brooke is pregnant run rampant. Still dealing with their car accident, Nathan buys a motorcycle despite Haley's reservations, and Rachel poses for Maxim magazine. Meanwhile, Lucas clashes with Derek, and Deb double-crosses Karen.
  • 8.7
    /10

    I Love You But I've Chosen Darkness
    episode S4.E5 october 2006
    Peyton finally realizes that her brother Derek isn't her real brother but in fact the very same person that's been sending her online messages using the alias "watchmewatchyou". When she learns this and starts pushing him away, Derek breaks into her house and tries to hurt her. She is saved in the last minute by her real brother Derek and Lucas. In the end, Derek disappears after surviving a bad fall through Peyton's window.
  • 8
    /10

    All These Things That I've Done
    episode S4.E7 november 2006
    Brooke has her hands full with her model for the T.A.R.T. fashion show and a new boyfriend. Rachel makes the cover of "Maxim," causing chaos at Tree Hill High. Meanwhile, Lucas learns of Nathan's dealings with Daunte, and ultimately has to choose between Nathan and his love for basketball. Haley takes on a babysitting job only to find herself in over her head and Peyton's half-brother, Derek, forces her to confront her deepest fears.
  • 8.8
    /10

    Prom Night at Hater High
    episode S4.E15 february 2007
    On the day of Prom, the residue of Nathan's pre-Prom party has serious repercussions for everyone in Tree Hill. Haley asks Nathan for a list of his past sexual conquests. Rachel is suspended after taking the blame for the exam she stole with Brooke. Peyton tells Lucas she wants to skip the Prom entirely, but he refuses to take no for an answer. Finally Mouth and Brooke must deal with dating Clean Teens on Prom night.
  • 8.9
    /10

    You Call It Madness, But I Call It Love
    episode S4.E16 may 2007
    It will be an unforgettable Prom at Tree Hill High when Lucas discovers who was in the hallway when Keith was killed. Meanwhile, Peyton's decision to skip Prom leads to dire consequences. Nathan and Haley vow to be romantic teenagers at Prom, while Dan tries to win Karen's affections, as the witness to his murder closes in.
  • 8.4
    /10

    The Runaway Found
    episode S4.E18 may 2007
    Peyton is scared by images of "Psycho Derek," so she decides to confront him. Meanwhile, Lucas continues seeking answers about his Uncle Keith's Murder.