Writing Credits (in alphabetical order)
| Dave Ellis | ... | (writer) |
Cast (in credits order)
| Frank Welker | ... | George (voice) | |
| David Cross | ... | Junior (voice) | |
| Fred Tatasciore | ... | Captain / Taxi Driver #1 / Ivan / Reporter #1 / Balloon Man | |
| Leigh-Allyn Baker | ... | Narrator (voice) | |
 |
Keith Ferguson | ... | Ted (voice) |
| Dee Bradley Baker | ... | Sailor / Taxi Driver #2 / Painter / Kids / Animal Control Man (voice) | |
| Grey Griffin | ... | Villagers / Taxi Driver #3 / Reporter #2 / Kids (as Grey DeLisle) | |
| Rest of cast listed alphabetically: | |||
|
|
Rick Weiss | ... | (voice) |
Sound Department
| Jim Richardson | ... | sound effects production and adaptation |
| Michael Vangen | ... | dialogue editor (uncredited) |
Visual Effects by
| Hoover Abejero | ... | digital artist |
| Adam Capps | ... | digital artist |
| Ben Cloward | ... | digital artist |
| Alden Filion | ... | digital artist |
| Dennis Fraser | ... | digital artist |
| Geoff Hudson | ... | digital artist |
| Brian Ingersoll | ... | digital artist |
| Hongman Leung | ... | digital artist |
| Ben Lichius | ... | digital artist |
| Rob Maxwell | ... | digital artist |
| Josh Piszczek | ... | digital artist |
Additional Crew
| Susan Boyajian | ... | voice actor |
| Dave Ellis | ... | game designer |
| Jeff Friedlander | ... | game designer |
| Alexander Kornberg | ... | localization tester (German version) |
| Jim Richardson | ... | level designer |
