Coupe de Ville

Patrick Dempsey

Robert 'Bobby' Libner

Arye Gross

Buddy Libner

Daniel Stern

Marvin Libner

Annabeth Gish

Tammy

Rita Taggart

Betty Libner

Joseph Bologna

Uncle Phil

Alan Arkin

Fred Libner

James Gammon

Dr. Sturgeon The Cadillac Surgeon

Ray Lykins

Rick

Chris Lombardi

Raymond

Josh Segal

Billy Sturgeon

John Considine

Professor Kloppner, Eastbrook Academy