cast
- Gary Coleman
- Jimmy Lovejoy
- Paul Le Mat
- John
- Dee Wallace
- May
- Don Adams
- Harry Walker
- Walter Olkewicz
- Andrew Kelp
- Ruth Gordon
- Bernice Kelp
- Cleavon Little
- Herb Lovejoy
- Fay Hauser
- Nina Lovejoy
- Avery Schreiber
- Dr. Stevens
- Noriyuki "Pat" Morita
- Maurice
- Harvey Lewis
- Attendant
- Charles Knapp
- Farmer
- Robert Wentz
- Old Man
- Frank Miller
- Cop
- Stephen Stucker
- 2nd Neighbor
- Lew Horn
- Kimball
- Bob Hoy
- 1st Trooper
- Ed Call
- 1st Agent
- Iris Korn
- Farmer's Wife
- Sarina Grant
- Pearl
- Steve Chambers
- 2nd Trooper
- Barry Hope
- 1st Neighbor
crew
- Gary Nelson
- Director
- Ronald Jacobs
- Producer
- Donald E. Westlake
- Book Author
- Sam Bobrick
- Screenwriter
- Dennis Dalzell
- Cinematographer
- John Cameron
- Composer (Music Score)
- Richard Meyer
- Editor
- Donald Roberts
- First Assistant Director
