John Candy

Jack Gable

Mariel Hemingway

Janet Dubois / Louise

Emma Samms

Rachel Hedison / Laura Claybourne

Raymond Burr

Carter Hedison

Dylan Baker

Blake Hedison

Charles Rocket

Ty Hedison

David Rasche

Dr. Paul Kirkwood / Dennis

Andrea Thompson

Nurse Helen Caldwell

Zach Grenier

Mickey

Jerry Orbach

Lou Sherwood

Renée Taylor

Arlene Sherwood

Mark Boone Junior

Cable Man

Tony Steedman

Edward

John Michael Bolger

Len