New cast members announced for Mamma Mia!

Cast changes have been announced for West End longrunner Mamma Mia!, which will take effect from 8 June 2015.

Mazz Murray (We Will Rock You) will be joining the cast as Tanya, alongside Jo Napthine as Rosie, Gabriella Williams as Sophie Sheridan and James Darch as Sky.

Also joining the cast from 8 June will be Louise Young as Ali, Stephanie Fearon as Lisa, Dan Partridge as Pepper and Rory Phelan as Eddie.

Dianne Pilkington will continue to star as Donna Sheridan, with Richard Trinder as Sam, Alasdair Harvey as Harry and Charles Daish as Bill. At certain performances, the role of Donna Sheridan will be played by Shona White.

Set on a Greek island and featuring the songs of Abba, Mamma Mia! is directed by Phyllida Lloyd and produced by Judy Craymer, who were also the creative forces behind the hit 2008 film adaptation.

The show premiered at the Prince Edward Theatre on 6 April 1999 before transferring to the Prince of Wales Theatre in June 2004. It has been in its current home the Novello since September 2012.