Carl Au (u/s Frankie Valli), Jon Boydon (Tommy Devito), Eugene McCoy (Nick Massi), Matthew Wycliffe (Bob Gaudio), Lucinda Gill (u/s Mary Delgado), Wayne Smith (Bob Crewe), Stuart Milligan (Gyp De Carlo), Mark Isherwood (u/s Joey), Ben Wheeler (u/s Norm Waxman), Charlie Bull (Lorraine), Lauren Hall (Francine), Mark Carroll (Billy Dixon), Jo Servi (Hal Miller), Michael Conway (Hank Majewski)