Who's Involved:
Diane Keaton, Steve Martin, Chris Keyser, Amy Lippman
NOT AVAILABLE MPA
Runtime: N/A
Language: English
Plot: What's the story about?
The film is about a couple and a family reconnecting amongst a barrage of obstacles.
Poll: Will you see One Big Happy?
Who stars in One Big Happy: Cast List
Who's making One Big Happy: Crew List
A look at the One Big Happy behind-the-scenes crew and production team. The film's writer Chris Keyser last wrote A Great Education.
Companies
Production Companies
Watch One Big Happy Trailers & Videos
No trailer available.
Production: What we know about One Big Happy?
Key Facts
- Steve Martin and Diane Keaton portrayed a married couple in "Father of the Bride" and its sequel in the 1990s.
Filming Timeline
One Big Happy Release Date: When is the film coming out?
One Big Happy is coming out as a release To Be Announced (TBA). There are 9,421 other movies coming out on the same date, including Popeye, Shrek 5 and The Rosie Project.
Q&A Asked about One Big Happy
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