Joseph Leo Bwarie (Frankie Valli), Jeremy Kushnier (Tommy Devito), Steve Gouveia (Nick Massi), Andrew Rannells (Bob Gaudio), Jamie Karen (Mary Delgado), Jonathan Hadley (Bob Crewe), Joseph Siravo (Gyp De Carlo), Courter Simmons (Joey), Buck Hujabre (Norm Waxman), Sarah Darling (Lorraine), Matt Bailey (Hank Majewski)