- Jason Patric
- Michael Emerson
- Corey Haim
- Sam Emerson
- Dianne Wiest
- Lucy Emerson
- Barnard Hughes
- Grandpa
- Edward Herrmann
- Max
- Kiefer Sutherland
- David
- Jami Gertz
- Star
- Corey Feldman
- Edgar Frog
- Jamison Newlander
- Alan Frog
- Brooke McCarter
- Paul
- Billy Wirth
- Dwayne
- Alex Winter
- Marko
- Chance Michael Corbitt
- Laddie Thompson
- Joel Schumacher
- Director
- Jeffrey Boam
- Screenwriter
- Jan Fischer
- Screenwriter
- James Jeremias
- Screenwriter
- Harvey Bernhard
- Producer
- Richard Donner
- Executive Producer
- Michael Chapman
- Cinematographer
- Robert Brown
- Film Editing
- Danny Gould
- Original Music
- Thomas Newman
- Original Music
- Bo Welch
- Production Design
- Tom Duffield
- Art Director
- R. Chris Westlund
- Set Decoration
- Susan Becker
- Costume Design
- Marion Dougherty
- Casting
