Christopher Kale Jones (Frankie Valli), Deven May (Tommy Devito), Michael Ingersoll (Nick Massi), Erich Bergen (Bob Gaudio), Jackie Seiden (Mary Delgado), John Altieri (Bob Crewe), Joseph Siravo (Gyp De Carlo), Rick Faugno (Joey), Miles Aubrey (Norm Waxman), Sandra DeNise (Lorraine), Melissa Strom (Francine), Nathan Klau (Billy Dixon), Brandon Matthieus (Hal Miller), Eric Gutman (Hank Majewski)