Mamma Mia! (2008)

Trivia: Abba's Benny Anderson and Bjorn Ulvaeus have cameos. One is seen during 'Dancing Queen', playing piano near a boat, and the other is seen near the end of the 'Waterloo' sequence, which plays over the credits. (00:38:00)

Trivia: While neither the stage show nor the film reveals who Sophie's real father is, there is an official answer. According to Catherine Johnson and Phyllida Lloyd, Sophie's real father is Bill. Bill's character was Australian in the original stage production, but in the film he became a Swede instead, and he's played by Swedish actor Stellan Skarsgård. This means the film's Sophie has her roots in Sweden - just like "Mamma Mia!"

Trivia: Rosie's cookbook that is mentioned in the beginning of the movie is a bit of an inside joke and refers to "Calendar Girls" that Julie Walters starred in.

Trivia: All of the entire cast performed their own singing.