Hayden Milanes (alt Frankie Valli), Colby Foytik (Tommy Devito), Brandon Andrus (Nick Massi), Jason Kappus (Bob Gaudio), Natalie Gallo (Mary Delgado), Barry Anderson (Bob Crewe), Thomas Fiscella (Gyp De Carlo), Christopher Messina (Joey), Wes Hart (Norm Waxman), Kaleigh Cronin (Lorraine), Ruby Lewis (Francine), Skye Scott (Billy Dixon), E Clayton Cornelious (Hal Miller), Brent Diroma (Hank Majewski)