“They grow up so fast.”
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Step Brothers (2008) – Official Trailer, Cast & Details
Step Brothers at a Glance
Step Brothers is a 2008 comedy film from director Adam McKay, featuring Will Ferrell, John C. Reilly and Richard Jenkins. It runs 1 hour 38 minutes and came out on July 25, 2008. Step Brothers is rated 6.6/10 by TMDB users across 3,527 votes and is rated R in the United States.
Watch the official Step Brothers trailer for free in 123Movies below.
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Storyline & Synopsis
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.
Where “Step Brothers” Fits in the 123Movies Catalog
Frequently Asked Questions About Step Brothers
When was Step Brothers released?
Step Brothers was released on July 25, 2008.
What is the runtime of Step Brothers?
Step Brothers has a runtime of 1 hour 38 minutes (98 minutes).
Who stars in Step Brothers?
Step Brothers stars Will Ferrell as Brennan Huff, John C. Reilly as Dale Doback, Richard Jenkins as Dr. Robert Doback and Mary Steenburgen as Nancy Huff. The cast also includes Adam Scott, Kathryn Hahn, Andrea Savage and Rob Riggle.
Who directed Step Brothers?
Step Brothers was directed by Adam McKay. The screenplay is credited to Will Ferrell and Adam McKay.
What genre is Step Brothers?
Step Brothers is listed on TMDB as a comedy film.
What is Step Brothers rated?
Step Brothers is rated R in the United States. On TMDB it has an average user score of 6.6/10 from 3,527 votes.
Where can I watch the trailer for Step Brothers for free?
You can watch the official trailer for Step Brothers, "Watch the trailer for STEP BROTHERS", for free on this 123Movies page. It is embedded from YouTube.
What movies are similar to Step Brothers?
Movies TMDB recommends alongside Step Brothers include Jackass Presents: Bad Grandpa (2013), Grimsby (2016), Me Time (2022), This Is 40 (2012) and The Toxic Avenger Unrated (2025).
Can I stream the full movie of Step Brothers on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.
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