Stefanie Jones (Rhonda Epinstall), David James (Bill Heslop), Pippa Grandison (Betty Heslop), Chelsea Plumley (Deidre Chambers), Manon Gunderson-Briggs (Joanie Heslop), Caleb Vines (Malcolm Heslop), Jacob Warner (Perry Heslop), Laura Murphy (Tania Degano), Rachel Cole (Nicole Stumpf), Laura Bunting (Anni-Frid Lyngstad), Dave Eastgate (Ken Blundell), Jarrod Griffiths (Brice Nobes), Jaime Hawden (Agnetha Fältskog), Catty Hamilton (Cheryl Moochmore), Evan Lever (Benny Andersson), Stephen Madsen (Alexander Shkuratov), Imogen Moore (Janine Nuttal), Kenneth Moraleda (Charlie Chan), Maxwell Simon (Björn Ulvaeus)