A group of people from different backgrounds have one thing in common: when they hear the world "gumball" whispered by one of the others, they know that it's time for the Gumball Rally: a no-holds barred, secret, winner-take-all rally across the USA.
| Writing | Charles Bail | Story |
| Directing | Charles Bail | Director |
| Production | Charles Bail | Producer |
| Camera | Richard C. Glouner | Director of Photography |
| Writing | Leon Capetanos | Screenplay |
| Writing | Leon Capetanos | Story |
| Editing | Gordon Scott | Editor |
| Editing | Stuart H. Pappé | Editor |
| Editing | Maury Winetrobe | Editor |
| Sound | Dominic Frontiere | Original Music Composer |
| Production | Leon Capetanos | Associate Producer |
| Production | William P. Owens | Unit Production Manager |
| Production | William C. Gerrity | Unit Production Manager |
| Directing | Frank Beetson | Assistant Director |
| Directing | Michael Kusley | Second Assistant Director |
| Directing | Dennis E. Jones | Second Assistant Director |
| Editing | Randy Roberts | Associate Editor |
| Camera | Robert F. Liu | Camera Operator |
| Camera | Rick Cosko | Camera Operator |
| Art | Walter M. Simonds | Art Direction |
| Art | Morris Hoffman | Set Decoration |
| Sound | Billie Owens | Sound Effects Editor |
| Sound | Arthur H. Pullen | Sound Effects Editor |
| Sound | Eugene Marks | Music Editor |
| Sound | William Randall | Production Sound Mixer |
| Sound | Arthur Piantadosi | Sound Re-Recording Mixer |
| Sound | Lester Fresholtz | Sound Re-Recording Mixer |
| Sound | Michael Minkler | Sound Re-Recording Mixer |
| Crew | Milt Rice | Special Effects |
| Costume & Make-Up | Gary Morris | Makeup Artist |
| Costume & Make-Up | Laura Lee Grubich | Hairstylist |
| Costume & Make-Up | Dodie Shepard | Costume Designer |
| Production | Jack Baur | Casting |
| Crew | Eddy Donno | Stunt Coordinator |
| Crew | Olie Anderson | Stunts |
| Crew | John Morton | Stunts |
| Crew | Mike Bast | Stunts |
| Crew | Roy K. Ogata | Stunts |
| Crew | Wes Dawn | Stunts |
| Crew | Frank Orsatti | Stunts |
| Crew | Robert Drake | Stunts |
| Crew | Victor Paul | Stunts |
| Crew | Ted Duncan | Stunts |
| Crew | Diane Peterson | Stunts |
| Crew | Larry Dunn | Stunts |
| Crew | Charlie Picerni | Stunts |
| Crew | Kenny Endoso | Stunts |
| Crew | Ernest Robinson | Stunts |
| Crew | Mickey Gilbert | Stunts |
| Crew | Wally Rose | Stunts |
| Crew | Bob Harris | Stunts |
| Crew | Alex Stevens | Stunts |
| Crew | Whitey Hughes | Stunts |
| Crew | Jerry Summers | Stunts |
| Crew | Gray Johnson | Stunts |
| Crew | Richard Washington | Stunts |
| Crew | Harry Madsen | Stunts |
