Michael Conway (u/s Frankie Valli), Jon Boydon (Tommy Devito), Mark Isherwood (u/s Nick Massi), Matthew Wycliffe (Bob Gaudio), Rachael Wooding (Mary Delgado), Wayne Smith (Bob Crewe), Stuart Milligan (Gyp De Carlo), Carl Au (Joey), Jake Samuels (Norm Waxman), Lucinda Gill (u/s Lorraine), Lauren Hall (Francine), Tom Oakley (u/s Hal Miller), Chris Gardner (Hank Majewski)