Mamma Mia! Becomes 10th Longest-Running Broadway Show Sept. 14
The Broadway company of the hit Benny Andersson and Björn Ulvaeus musical Mamma Mia!, which opened Oct. 18, 2001, becomes the 10th longest-running show in Broadway history following the evening performance Sept. 14 when it surpasses the record previously held by Miss Saigon (4,097 performances).