Dominic Scaglione Jr (Frankie Valli), Richard H Blake (Tommy Devito), Miles Aubrey (u/s Nick Massi), Quinn VanAntwerp (Bob Gaudio), Cara Cooper (Mary Delgado), Barry Anderson (Bob Crewe), Mark Lotito (Gyp De Carlo), Frankie J Galasso (u/s Joey), Jared Bradshaw (u/s Norm Waxman), Jessica Rush (Lorraine), Sara Schmidt (Francine), Rory Max Kaplan (Hank Majewski)