Hayden Milanes (Frankie Valli), Nicolas Dromard (Tommy Devito), Adam Zelasko (Nick Massi), Jason Kappus (Bob Gaudio), Marlana Dunn (Mary Delgado), Barry Anderson (Bob Crewe), Thomas Fiscella (Gyp De Carlo), Jonny Wexler (Joey), John Rochette (Norm Waxman), Jaycie Dotin (Lorraine), Leslie Rochette (Francine), Keith White (Billy Dixon), Tommaso Antico (Hank Majewski)