Adam Sandler as Robbie Hart

Drew Barrymore as Julia Sullivan

Christine Taylor as Holly Sullivan

Allen Covert as Sammy

Matthew Glave as Glenn Gulia

Ellen Albertini Dow as Rosie

Angela Featherstone as Linda

Alexis Arquette as George

Christina Pickles as Angie Sullivan

Jodi Thelen as Kate

Frank Sivero as Andy

Patrick McTavish as Tyler

Gemini Barnett as Petey

Billy Idol as Himself

Kevin Nealon as Mr. Simms

Carmen Filpi as Old Man in Bar

Robert Smigel as Andre

Todd Hurst as Drunk Teenager

Peter Dante as David's Friend

Jimmy Karz as Studliest Kid at Bar Mitzvah

Tim Herlihy as Rudy (the Bartender)

Andrew Shaifer as Flight Attendant #2

Angela Paton as Faye

Maree Cheatham as Nice Lady on Plane

Steven Brill as Glenn’s Friend Jason

Steve Buscemi as David 'Dave' Veltri (uncredited)

Jon Lovitz as Jimmie Moore (uncredited)

Brian Posehn as Man at Table #9 (uncredited)