Originally released as a motion picture in 2018. Sequel to the film "Mamma mia! : the movie" (2008). Includes sing-along and theatrical version of the film. Based on the songs of Abba. Bonus features : deleted & extended songs and scenes with commentary by director/screenplay writer Ol Parker ; high jinks ; enhanced sing-alongs ; the story ; Mammia Mia! reunited ; Playing Donna ; Sophie's story ; meeting Cher ; costumes and the Dynamos ; choreographing Mamma Mia! Here we go again ; Cast meets cast ; curtain call ; "Dancing queen" : anatomy of a scene ; cast chats ; performing for legends of Class of '79 ; feature commentaries with director/screenplay writer Ol Parker and producer Judy Cramer. Board of Film Censors, Singapore : PG (some sexual references). Music and lyrics, Benny Andersson, Björn Ulvaeus ; score, Anne Dudley ; choreographer, Anthony Van Laast ; costume designer, Michelle Clapton ; editor, Peter Lambert ; production designers, Alan MacDonald, John Frankish ; director of photography, Robert Yeoman. Amanda Seyfried, Meryl Streep, Lily James, Cher, Christine Baranski, Pierce Brosnan, Dominic Cooper, Colin Firth, Andy Garcia, Stellan Skarsgård, Julie Walters. In English, Brazilian Portuguese, Latin Maerican Spanish ; subtitles in English, Brazilian Portuguese, Cantonese, complex Mandarin, Indonesian, Korean, Latin American Spanish.