Warning: This post contains spoilers about Mamma Mia! Fifteen years ago, an instant cult classic was born. Jam-packed with disco-infused ABBA songs like “Dancing Queen” and “Super Trouper,” Mamma Mia!

The movie version of Mamma Mia! wasn’t just delightful for audiences — it also was “wonderful” to make behind the scenes, according to Christine Baranski. Baranski, 72, caught up with PEOPLE while ...

A new oral history on “Mamma Mia!” from Vogue magazine ends with the cast and crew all in support of making a third installment in the Universal Pictures franchise, which kicked off in 2008 with a ...

Experience the smash-hit ABBA musical MAMMA MIA! at Southampton’s Mayflower Theatre. Enjoy timeless hits, dazzling dance routines, and uplifting entertainment.