Ten years after "Mamma Mia! The Movie" grossed more than $600 million around the world, you are invited to return to the magical Greek island of Kalokairi in an all-new original musical based on the songs of ABBA. With the film's original cast returning and new additions including Lily James (Cinderella, Baby Driver), the musical comedy will open on July 20, 2018. "Mamma Mia! Here We Go Again" is produced by Judy Craymer and Gary Goetzman, producers of the original film. Craymer is also the creator and producer of the worldwide smash-hit stage musical.