How long is Mamma Mia!?

Mamma Mia! is 1 h 48 min long (108 minutes). If you start it at 8:00 pm it ends at 9:48 pm; add about 20 minutes if you watch trailers first.

What is Mamma Mia! rated?

Mamma Mia! is rated PG-13 in the US.

Where can I stream Mamma Mia!?

In the US, as of 2026-11-05: The Roku Channel (free with ads). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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Where to watch Mamma Mia! (2008) tonight

Mamma Mia! (2008) runs 1 h 48 min, is rated PG-13 in the US and averages 7.0 from 7,217 TMDB members. A spirited young bride-to-be living with her single mother on a small Greek island secretly invites three of her mother's ex-boyfriends in hope of finding her biological father to walk her down the aisle.

Runtime: 1 h 48 min — ends 9:48 pm if you start at 8:00 pm
Rated: PG-13 (US)
Genres: Comedy, Romance
Released: July 3, 2008
TMDB rating: 7.0 / 10 from 7,217 votes
Director: Phyllida Lloyd
Starring: Amanda Seyfried, Meryl Streep, Pierce Brosnan, Colin Firth
Language: English

Good for a group? Yes — a crowd movie.Comedy and Romance hold a room: people can talk, laugh or scream over it and still follow what is going on.

Where to watch it tonight

Availability loads live for your country. See where Mamma Mia! streams (JustWatch via TMDB) →

Streaming availability by JustWatch. In the US, as of 2026-11-05: The Roku Channel (free with ads).

Questions people ask

How long is Mamma Mia!?: Mamma Mia! is 1 h 48 min long (108 minutes). If you start it at 8:00 pm it ends at 9:48 pm; add about 20 minutes if you watch trailers first.
What is Mamma Mia! rated?: Mamma Mia! is rated PG-13 in the US.
Is Mamma Mia! a good movie to watch with a group?: Yes — a crowd movie. Comedy and Romance hold a room: people can talk, laugh or scream over it and still follow what is going on.
Where can I stream Mamma Mia!?: In the US, as of 2026-11-05: The Roku Channel (free with ads). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists