Joseph Leo Bwarie (Frankie Valli), Erik Bates (Tommy Devito), Nathan Scherich (u/s Nick Massi), Josh Franklin (Bob Gaudio), Renee Marino (Mary Delgado), Jonathan Hadley (Bob Crewe), Joseph Siravo (Gyp De Carlo), Courter Simmons (Joey), Buck Hujabre (Norm Waxman), Sarah Darling (Lorraine), Denise Payne (Francine), John Gardiner (Billy Dixon), Brandon Matthieus (Hal Miller), Matt Bailey (Hank Majewski)