Adam Sandler (Donny Berger), Andy Samberg (Han Solo Berger / Todd Peterson), Leighton Meester (Jamie), Susan Sarandon (Mary McGarricle), Eva Amurri Martino (Mary McGarricle (1984)), Justin Weaver (Donny Berger (1984)), Ciara (Brie), Luenell (Champale), Vanilla Ice (er selbst), Milo Ventimiglia (Chad), Rachel Dratch (Phils Frau), Peggy Stewart (Oma Delores), Will Forte (Phil), Colin Quinn (DJ im Strip Club), Ana Gasteyer (Mrs. Ravensdale), James Caan (Pater McNally), Todd Bridges (er selbst), Ian Ziering (Donny (Fernsehversion)), Alan Thicke (Donnys Dad (Fernsehversion)), Julia Lea Wolov (Brautjungfer), Dana Goodman (Brautjungfer), Abigail Klein (Brautjungfer), Carrie Wiita (Brautjungfer), Rebecca Marshall (Brautjungfer), Blake Clark (Gerald), Dan Patrick (Randall Morgan), Jackie Sandler (Masseurin), Nick Swardson (Kenny), Peter Dante (Dante Spirou), Meagen Fay (Helen), Tony Orlando (Steve Spirou), Rex Ryan (Jim Nance)