Writing Credits (in alphabetical order)
| Todd Jefferson | ||
| Jack Kirby | ... | (based on Marvel's "X-Men" comics by) (uncredited) |
| Stan Lee | ... | (based on Marvel's "X-Men" comics by) (uncredited) |
| Belinda Van Sickle | ... | (manual) |
Cast (in credits order)
| Ray Landry | ... | Cyclops / Scott Summers (voice) | |
| Lawrence Bayne | ... | Professor Charles Xavier (voice) | |
 |
Tim Harrison | ... | Toad / Mortimer Toynbee (voice) |
| Jennifer Dale | ... | Mystique / Raven Darkholme (voice) | |
| Catherine Disher | ... | Phoenix / Jean Grey (voice) | |
| Don Francks | ... | Sabretooth / Victor Creed (voice) | |
| David Hemblen | ... | Magneto / Erik Magnus Lehnsherr (voice) | |
| George Buza | ... | Beast / Dr. Hank McCoy (voice) | |
| Alison Sealy-Smith | ... | Storm / Ororo Munroe (voice) | |
| Tony Daniels | ... | Wolverine / Logan / Gambit / Remy LeBeau (voice) | |
Produced by
| Gene Bahng | ... | associate producer |
| Jay Halderman | ... | producer |
| Anton Petrov | ... | executive producer |
| Daniel Prousline | ... | executive producer |
| Barclay Rodrigo dos Santos Smith | ... | producer |
Music by
| David Logan | ||
Casting By
| Susan Hart | ||
Art Department
| Jun Caliva | ... | assistant designer |
Sound Department
| Aaron Calta | ... | sound coordinator |
| Gregory Hainer | ... | sound mixer / sound supervisor |
| Martin Lopez | ... | sound designer / sound mixer |
| Adam Rakunas | ... | sound programmer |
| Paul Shubat | ... | sound recording engineer |
Visual Effects by
| Chris George | ... | modeler |
| James Guintu | ... | effects programmer |
Animation Department
| Cory Barlog | ... | animator |
Additional Crew
| Susan Hart | ... | voice director |
| Peter Jefferies | ... | lead programmer |
| Todd Jefferson | ... | researcher |
| Yong Li | ... | frontend programmer |
