In a small American town, a diabolical circus arrives, granting wishes for the townsfolk, but twisted as only the esteemed Mr. Dark can make them. Can two young boys overcome the worst the devil himself can deal out?
| Directing | Jack Clayton | Director |
| Writing | Ray Bradbury | Screenplay |
| Writing | Ray Bradbury | Novel |
| Production | Peter Douglas | Producer |
| Editing | Barry Mark Gordon | Editor |
| Production | Dan Kolsrud | Associate Producer |
| Sound | James Horner | Original Music Composer |
| Camera | Stephen H. Burum | Director of Photography |
| Editing | Argyle Nelson Jr. | Editor |
| Production | Virginia Higgins | Casting |
| Production | Pam Polifroni | Casting |
| Art | Richard Macdonald | Production Design |
| Costume & Make-Up | Ruth Myers | Costume Design |
| Art | Rick Simpson | Set Decoration |
| Art | Richard Lawrence | Art Direction |
| Art | John B. Mansbridge | Art Direction |
| Art | John Marshall | Art Direction |
| Production | Kirk Douglas | Executive Producer |
| Crew | Pat Romano | Stunts |
