Synopsis
They grow up so fast.
Brennan Huff and Dale Doback might be grown men. But that doesn't stop them from living at home and turning into jealous, competitive stepbrothers when their single parents marry. Brennan's constant competition with Dale strains his mom's marriage to Dale's dad, leaving everyone to wonder whether they'll ever see eye to eye.
Cast
Will FerrellBrennan Huff
John C. ReillyDale Doback
Richard JenkinsDr. Robert Doback
Mary SteenburgenNancy Huff
Adam ScottDerek Huff
Kathryn HahnAlice
Andrea SavageDenise
Rob RiggleRandy- Lurie PostonTommy
- Elizabeth YozampTiffany
- Logan ManusChris Gardoki
Travis T. FloryRedheaded Kid
Lili Rose McKay7-Year-Old Girl
Shira PivenNurse
Seth MorrisDoctor
Wayne FedermanBlind Man
Maria QuibanTV Anchor
Danielle SchneiderReceptionist
Gillian VigmanPam Gringe
Brian HuskeyInterviewer
Trailer
Watch the trailer for STEP BROTHERS · YouTube