Will Ferrell co-writes and stars in this comedy about two losers, Brennan Huff (Ferrell) and Dale Doback (John C. Reilly), who become stepbrothers after Brennan's mother Nancy (Mary Steenburgen) marries Dale's father Robert (Richard Jenkins). Because neither man has ever got around to leaving home despite his advanced age, the two now find themselves living together. After taking an initial dislike to one another, they eventually become united in their hatred of Brennan's successful but mean older brother Derek (Adam Scott), and come up with ever more elaborate schemes to knock him off his perch.
Director: Adam McKay
Writer: Adam McKay
Actor: Seth Morris
Actor: Bryce Hurless
Actor: Richard Jenkins
Producer: Jimmy Miller
Actor: Mary Steenburgen
Producer: Judd Apatow
Actor: John C. Reilly
Actor: Adam Scott
Music: Jon Brion
Actor: Will Ferrell
Writer: Will Ferrell
Actor: Paula Killen
Actor: Jason Davis
Actor: Kathryn Hahn