Jason Segel

Made screenwriting debut with Forgetting Sarah Marshall ; also starred as the pining ex of Kristen Bell; produced by Apatow

Co-starred in the comedy, Knocked Up written and directed by Judd Apatow

Cast as Marshall on the CBS comedy How I Met Your Mother

Had a recurring role on Judd Apatow s Undeclared (FOX)

Cast as Nick, an aspiring drummer on NBC s Freaks and Geeks ; produced by Judd Apatow

Featured in the independent comedy SLC Punk! as a conservative looking man with a violent temper

Appeared as a disappearing roommate in the black comedy Dead Man on Campus

Cast as a partygoer in the high school graduation night-set comedy Can t Hardly Wait

Raised in Los Angeles