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

Everything you need to know about 'Mamma Mia!' in London

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Mamma Mia' Cast: Where Are They Now?

Mamma Mia! - Full Cast & Crew - TV Guide

Meryl Streep and Don Gummer's 4 children: from their movie roles

The Cast of 'Mamma Mia!': Then and Now

Review: 'Mamma Mia! Here We Go Again' Takes a Detour and Loses Its Kick - The New York Times

Amanda Seyfried: Latest News, Pictures & Videos - HELLO!

Mamma Mia!' Cast Then and Now: Meryl Streep, Cher, Amanda Seyfried and More

Mamma Mia! Here We Go Again New Cast Members

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Mamma Mia!' Cast: Then and Now

Beatriz Colon, Online News Writer - HELLO! - Page 19