Tom Hanks

Ray Peterson

Ron Howard

Executive Producer

Corey Feldman

Ricky Butler

Henry Gibson

Dr. Werner Klopek

Bruce Dern

Lt. Mark Rumsfield

Patrika Darbo

Suzanne Weingartner

Wendy Schaal

Bonnie Rumsfield

Carrie Fisher

Carol Peterson

Joe Dante

Director

Rick Ducommun

Art Weingartner

Kevin Gage

Cop

Nicky Katt

Steve Kuntz

Courtney Gains

Hans Klopek

Gale Gordon

Walter Seznick

Dick Miller

Vic, Garbageman #1

Robert Picardo

Joe, Garbageman #2

Theodore Gottlieb

Uncle Reuben Klopek

Franklyn Ajaye

Detective #1

Cory Danziger

Dave Peterson

Rance Howard

Detective #2

Heather Haase

Ricky's Girlfriend

Bill Stevenson

Ricky's Friend

Gary Hays

Ricky's Friend

Dana Olsen

Cop

Brenda Benner

Walter's Daughter

Sonny Carl Davis

Voiceover Actor