New cast and extension announced for MAMMA MIA!

Emmie Newitt 3 September, 2025, 10:01

The global smash hit continues its run in the West End, where it's been playing since 1999, becoming the third longest-running musical. The new cast join the production from 6 October 2025.

mamma mia musical cast 2025 The 2025/25 cast of Mamma Mia. Photo by Nathan Matthews.

The new members of the London cast will be Sara Poyzer (Come From Away) as Donna, Nicky Swift (Les Miserables) as Rosie, Richard Standing (Coronation Street) as Sam, Daniel Crowder (Come From Away) as Harry, Tamlyn Henderson (Waitress) as Bill, Ellie Kingdon (Grease) as Sophie, George Maddison (Carousel, Kilworth House Theatre) as Sky, Chloe Gentles as Ali, Foxy Valentine as Lisa, Joshua de La-Garde as Eddie and Benjamin Dawson as Pepper. They will be joining Kate Graham, who remains with the company as Tanya, and Emma Odell, who moves from Ensemble to playing Donna at certain performances.

Also continuing in the cast are Franky Attard, Matthew Barrow, Jack Bromage, Maddy Cameron, Dennis Cousins, Andrew Gallo, Lawrence Guntert, Genevieve Jameson, Tom Parsons and Maisie Waller. They will be joined by Ella Beaumont, Joseph Craig, Josh Crowther, George Hinson, Laura Jayne-Hardie, Deena Kapadia, Matthew Mori, Meghan Peploe-Williams, Emily Squibb and Ria Turner.

The ultimate feel-good West End musical, Mamma Mia! follows the timeless story of Sophie, a young woman on a Greek island, who invites three men to her wedding, hoping to discover which one is her father, all set to the iconic music of ABBA. The production has been seen in 16 different languages across the world, not just here in London. A new UK tour of Mamma Mia! also kicks off next month.

Mamma Mia! is also extending performances through to 26 September 2026.

Mamma Mia! Tickets