Jarrod Spector (Frankie Valli), Dominic Nolfi (Tommy Devito), Matt Bogart (Nick Massi), Ryan Jesse (Bob Gaudio), Bridget Berger (Mary Delgado), John Hickman (u/s Bob Crewe), Mark Lotito (Gyp De Carlo), Russell Fischer (Joey), Miles Aubrey (Norm Waxman), Jessica Rush (Lorraine), Sara Schmidt (Francine), Erik Bates (Hank Majewski)