Mamma Mia!
North American theatrical release poster
Directed by	Phyllida Lloyd
Screenplay by	Catherine Johnson
Based on	Mamma Mia! by Catherine Johnson
Produced by	Judy Craymer Gary Goetzman
Starring	Meryl Streep Pierce Brosnan Colin Firth Stellan Skarsgård Julie Walters Dominic Cooper Amanda Seyfried Christine Baranski
Cinematography	Haris Zambarloukos
Edited by	Lesley Walker
Music by	Benny Andersson Björn Ulvaeus
Production companies	Relativity Media Littlestar Productions Playtone
Distributed by	Universal Pictures
Release dates	June 30, 2008 (2008-06-30) (Leicester Square) July 10, 2008 (2008-07-10) (United Kingdom) July 18, 2008 (2008-07-18) (United States)
Running time	109 minutes[1]
Countries	United States United Kingdom
Language	English
Budget	$52 million[2]
Box office	$610 million[2]

Mamma Mia! (promoted as Mamma Mia! The Movie) is a 2008 jukebox musical romantic comedy film directed by Phyllida Lloyd and written by Catherine Johnson, based on her book from the 1999 musical. The film features an ensemble cast, including Meryl Streep, Pierce Brosnan, Colin Firth, Stellan Skarsgård, Julie Walters, Dominic Cooper, Amanda Seyfried, and Christine Baranski. The film follows a young bride-to-be named Sophie who invites three men to her upcoming wedding, with the possibility that any of them could be her real father.

Principal photography primarily took place on the island of Skopelos, Greece, from August to September 2007, with ABBA members Benny Andersson and Björn Ulvaeus composing the film's score. Mamma Mia! premiered at the Leicester Square in London on June 30, 2008, before being released in the United Kingdom on July 10, and in the United States on July 18, by Universal Pictures. It received mixed reviews from critics and was a box-office success, grossing $610 million worldwide on a $52 million budget, becoming the fifth highest-grossing film of 2008. A sequel, titled Mamma Mia! Here We Go Again, was released on July 20, 2018, with much of the cast returning.