Mayhem reigns supreme in the animated kingdom as whiz kid Jimmy Neutron and Timmy from "The Fairly Oddparents" swap places in each other's worlds.
| Directing | Butch Hartman | Director |
| Directing | Keith Alcorn | Director |
| Writing | Rico Hill | Story |
| Writing | Gene Grillo | Writer |
| Writing | Butch Hartman | Writer |
| Writing | Steve Marmel | Writer |
| Writing | John A. Davis | Original Concept |
| Writing | Butch Hartman | Original Concept |
| Production | Keith Alcorn | Producer |
| Production | Bob Boyle | Producer |
| Production | John A. Davis | Producer |
| Production | Steve Marmel | Producer |
| Production | Paul Marshal | Producer |
| Production | Steve Oedekerk | Producer |
| Production | Fred Seibert | Executive Producer |
| Production | Jed Spingarn | Co-Executive Producer |
| Sound | Charlie Brissette | Music |
| Sound | Guy Moon | Music |
| Editing | Joe E. Elwood | Editor |
| Writing | John R. Carlson | Storyboard |
| Crew | Tom Grevera | Supervising Animator |