Hayden Milanes (alt Frankie Valli), Colby Foytik (Tommy Devito), Brandon Andrus (Nick Massi), Jason Kappus (Bob Gaudio), Natalie Gallo (Mary Delgado), Skye Scott (u/s Bob Crewe), Thomas Fiscella (Gyp De Carlo), Christopher Messina (Joey), Wes Hart (Norm Waxman), Kaleigh Cronin (Lorraine), Rachel Schur (Francine), Brent Diroma (Hank Majewski)