Mamma Mia! is 15: The cast's best photos and what they've said

Mamma Mia! premiered 15 years ago on July 18, 2008, bringing ABBA's music to a new generation of fans

Thank You for the Music: An Oral History of 'Mamma Mia!

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Meryl Streep's first love, and the heartbreak that led her to now

Benny Andersson, Bjorn Ulvaeus, Paul Clarkson, Jenny Galloway, Nicolas Colicos, Neal Wright, Lisa Stokke, Eliza Lumley, Melissa Gibson, Siobhan McCarthy - Mamma Mia! The Musical Based on the Songs of ABBA: Original

Mamma Mia' Cast: Where Are They Now?

Mamma Mia! Here We Go Again (2018) - IMDb

Battle Mountain High School Players present 'Mamma Mia!

11 Biggest Unanswered Questions Mamma Mia 3 Could Finally Solve

The cast of Mamma Mia: Where are they now?

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Mamma Mia! - Full Cast & Crew - TV Guide

Why Meryl Streep Didn't Fully Return for Mamma Mia 2