The global smash hit musical MAMMA MIA! is celebrating the show’s 19th birthday in London today, Friday 6 April, by opening a new booking period from Monday 22 October 2018 to Saturday 2 March 2019.  The cast celebrated with a birthday cake on stage at London's Novello Theatre.


In addition, the producers are delighted to announce some major cast changes in the London production from Monday 11 June 2018.  Joining Sara Poyzer as Donna, Kate Graham as Tanya, Richard Trinder as Sam and Damian Buhagiar as Pepper, will be Ricky Butt as Rosie, Neil Moors as Harry, Stephen Beckett as Bill, Georgia Louise as Sophie, Alec Porter as Sky, Charlotte O’Rourke as Ali, Leah St Luce as Lisa and Eamonn Cox as Eddie.  Caroline Deverill continues to play the role of Donna Sheridan at certain performances.


Also new to the cast will be Chloe Ames, Chloe-Jo Byrnes, Adam Davidson, Luke Hall, Lauren Hampton, Jack Heasman, Zoe Humphryes, Chanel Mian, James Willoughby Moore, Dean Read, Beth Relf and Annie Southall, who will be joining Adam Clayton-Smith, Jennifer Hepburn, Stuart Hickey, Mark Isherwood, Tyler Kennington, Robert Knight, Natasha O’Brien and Katy Stredder.


The London production of MAMMA MIA! has been seen by over 8.9 million people, played over 7,750 performances and has broken box office records in all three of its London homes.