Birthing Mamma Mia! (2008)
Released: Dec 31, 2008
Runtime: 24 minutes
Genre: Dokumentti
Stars: Amanda Seyfried, Meryl Streep, Christine Baranski, Phyllida Lloyd, Julie Walters, Colin Firth
Crew: Mark Herzog (Producer), Louie Maggiotto (Producer), Toby Reisz (Producer)
