Shona White (Donna Sheridan), Lucy May Barker (Sophie Sheridan), Luke Jasztal (u/s Sam Carmichael), Daniel Crowder (Harry Bright), Matthew Rutherford (Bill Austin), Phillip Ryan (Sky), Helen Anker (Tanya), Nicky Swift (Rosie), Matt Jordan-Pidgeon (Pepper), Michael Nelson (Eddie), Leisha Mollyneaux (Ali), Lottie Henshall (Lisa), Matthew Ronchetti (Father Alexander), Aine Curran, Ambra Caserotti, Courtney George, Devon Braithwaite, Ellie Rutherford, Hollie Nelson, Jamie Wilkin, Jaydon Vijn, Martin Dickinson, Matt Kennedy, Sarah Harlington, Stacey Leanne Mills, Tilly Ford, Tom Bainbridge