- Ron Howard
- Sam Freeman
- Nancy Morgan
- Paula Powers
- Elizabeth Rogers
- Priscilla Powers
- Barry Cahill
- Bigby Powers
- Rance Howard
- Ned Slinker
- Paul Linke
- Collins Hedgeworth
- Marion Ross
- Vivian Hedgeworth
- Don Steele
- Curly Q. Brown
- Peter Isacksen
- Sparky
- Clint Howard
- Ace
- James Ritz
- Officer Tad
- Hoke Howell
- Preacher
- Lew Brown
- Jack Klepper
- Ken Lerner
- Eagle I
- Jack Perkins
- Shadley
- Paul Bartel
- Groom
- Bill Conklin
- Engle Hingleman
- Robert Weaver
- Harold Hingleman
- Garry Marshall
- Underworld Boss
- Leo Rossi
- Vegas Muscle Chief
- Bobs Watson
- Minister
- Jim Begg
- Vegas Businessman
- Allan Arkush
- Clown
- Gisella Blake
- Accordionist
- Reed Chenault
- Rex
- Jean Clark
- Driver at Gas Station
- Ancel Cook
- Dink
- James Costigan
- Hiram
- Laurence Cruickshank
- Elder Spokesman
- Bill Denochelle
- Derby Driver
- Jimi Fox
- Engineer
- Lars Frederiksen
- Stony
- Wayne Goodwin
- Mysterious Man
- Ben Haller
- Tractor Driver
- Todd Hallowell
- Race Track Spectator / Arresting Officer (uncredited)
- Gene Hartline
- Gas Station Attendant
- Cheryl Howard
- Reporter in Brown Hat
- Karen Kaysing
- Bride
- Todd McCarthy
- Reporter
- Leo Michelson
- Farmer
- Eddie Mulder
- Derby Driver
- Cal Naylor
- Car Salesman
- Conrad E. Palmisano
- Roadside Cop
- Dawn Vivienne Principe
- Spectator Cheering
- Vic Rivers
- Muskovitz
- Felicitas Sanchez
- Lupe
- Rick Seaman
- Max Hingleman
- Glenn Towery
- Tony
- George Wagner
- Camera Operator
- Tom Waters
- Lester
