Meet the Libner brothers: Marvin, the oldest, is a sergeant in the U.S. Air Force. Buddy, the middle child, is a timid dreamer. Bobby, the youngest, is a handsome rebel in reform school. As kids, they fought a lot and as adults, they barely speak. In the summer of 1963, their tough and eccentric father, Fred, gives them a task: to bring a 1954 Cadillac, bought for their mother, Betty, from Detroit to Miami. As the trip goes on, the three brothers fight and begin to reconnect with each other, while trying to keep the Caddy in mint condition.
Patrick Dempsey
as Robert 'Bobby' Libner
Arye Gross
as Buddy Libner
Daniel Stern
as Marvin Libner
Annabeth Gish
as Tammy
Rita Taggart
as Betty Libner
Joseph Bologna
as Uncle Phil
Alan Arkin
as Fred Libner
James Gammon
as Dr. Sturgeon The Cadillac Surgeon
Ray Lykins
as Rick
Chris Lombardi
as Raymond
Josh Segal
as Billy Sturgeon
John Considine
as Professor Kloppner, Eastbrook Academy
