Mama's Boy Movie Cast, Plot and Everything to Know

Jon Heder will play an arrogant pseudo-intellectual whose ideal life of living at home with his angelic mom in Texas is threatened when she falls in love with a self-help guru and prepares to marry him.

Plot

What's the story about?

Plot

Eccentric Jeffrey Mannus is 29-years-old and still lives at home with his angelic mom, Jan. He sees no reason to alter this arrangement, but his perfect world is upended when Jan meets Mert, a motivational speaker. Mert successfully woos Jan and moves in on Jeffrey''s territory, something Jeffrey will not tolerate. Jeffrey enlists the aid of an unlikely ally, an aspiring singer-songwriter, Nora, with an anti-establishment penchant and a soft spot for him. As the war between Mert and Jeffrey escalates, something unprecedented happens--slowly, to both his own surprise and horror, Jeffrey discovers his inner adult.

Comedy

Top Cast

The lead cast starring in Mama's Boy.

• J
  Jon Heder

  When in Rome, Christmas Eve

• 
  Diane Keaton

  Book Club, Summer Camp

• 
  Jeff Daniels

  The Divergent Series: Allegiant, Looper

• 
  Anna Faris

  Yogi Bear, 10 Years

• C
  Chris Kerner

Crew Behind the Film

The Mama's Boy behind-the-scenes crew and production team.

The film's writer Hank Nelken last wrote Something Borrowed and Are We Done Yet?.

Director

Tim Hamilton

Screenwriter

Hank Nelken

Production Details

What we know about the Mama's Boy movie production.

Production Updates for Mama's Boy

Dec 2004

Completed

Changed Mama's Boy movie production status. The movie is ready for release.

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Additional Information

All Trailers

Watch official Mama's Boy movie trailers and clips.

Questions

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