On the eve of its 18th birthday, the hit musical Mamma Mia!have announced cast changes as well as a new booking period. 

MAMMA MIA! International Tour 2014
Sara Poyzer in the international tour of Mama Mia! (c) Brinkhoff & Magenburg. 

It has been confirmed that from the 12th June, Sara Poyzer, Kate Graham and Jacqueline Braun will join the cast in the roles of Donna, Tanya and Rosie. Meanwhile, Georgina Castle will be promoted from ensemble and first cover Sophie to playing the role full time.

They will be joined by Christopher Jordan-Marshall, making his West End debut as Sky, Bobbie Little as Ali, Harriet Bunton as Lisa, Damian Buhagiar as Pepper and Nye Rees as Eddie, with Caroline Deverill playing the role of Donna Sheridan at certain performances.  They will be joining Richard Trinder, who plays Sam, Alasdair Harvey who plays Harry and Dugald Bruce-Lockhart who plays Bill.

It has also been announced that the musical is now booking in London until the 3rd March 2018 – with tickets for the new booking period available from Friday 7th April.

Mamma Mia! is a worldwide success, featuring Abba’s classic songs combined with Judy Craymer’s story of love and friendship set on a Greek Island. It originally opened in the West End at the Prince Edward Theatre on the 6th April 1999, before transferring to the Prince of Wales Theatre in 2004, reopening at the Novello Theatre in 2012.

The musical features music and lyrics by Benny Andersson & Björn Ulvaeus, written by Catherine Johnson, directed by Phyllida Lloyd and choreographed by Anthony Van Laast. The production is designed by Mark Thompson, with lighting design by Howard Harrison, sound design by Andrew Bruce & Bobby Aitken.

Mamma Mia! is now booking at the Novello Theatre until the 3rd March 2018. To book tickets visit: Ticketmaster.co.uk, Discount Theatre.com, Last Minute.com, Theatre Tickets Direct.co.uk, Love Theatre.com, Theatre People.com and UK Tickets.co.uk