Directed by
| Kazuyoshi Katayama | ||
| Tôru Kitahata | ... | (as Toru Kitahata) |
Writing Credits (in alphabetical order)
| Kazuyoshi Katayama | ... | (composition) |
| Kazuyoshi Katayama | ... | (creator) |
| Kazuyoshi Katayama | ... | (original story) |
| Chiaki Konaka | ... | (composition) |
| Lia Sargent | ... | (english adaptation) |
| Kei'ichi Sato | ... | (creator) |
| Hajime Yatate | ... | (creator) |
| Shin Yoshida | ||
Cast (in credits order)
 |
Mitsuru Miyamoto | ... | Roger Smith (voice) |
| Akiko Yajima | ... | R. Dorothy Wayneright (voice) | |
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Motomu Kiyokawa | ... | Norman Burg (voice) |
| Tesshô Genda | ... | Dan Dastun (voice) | |
| Unshô Ishizuka | ... | Alex Rosewater (voice) | |
| Shin'ichirô Miki | ... | Oliver (voice) | |
|
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Haruna Ikezawa | ... | Laura (voice) (as Haruna Ikexawa) |
|
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Yuzuru Fujimoto | ... | Santa Claus (voice) |
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Tomomichi Nishimura | ... | Morgan Skyler (voice) (as Tomoichi Nishimura) |
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Mayumi Yanagisawa | ... | Clerk (voice) |
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Takashi Nagasako | ... | Janitor (voice) (as Takashi Nagasaka) |
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Sayaka Aida | ... | Child (voice) |
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Isshin Chiba | ... | Police (voice) |
| Steve Blum | ... | Roger Smith (voice) (as David Lucas) | |
| Lia Sargent | ... | R. Dorothy Wayneright (voice) | |
| Milton James | ... | Norman Burg (voice) (as Richard Barnes) | |
| Peter Lurie | ... | Dan Dastun (voice) (as Chuck Farley) | |
| Michael Forest | ... | Alex Rosewater (voice) (as Alfred Thor) | |
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Steve Cassling | ... | Oliver (voice) (as Steve Areno) |
| Michelle Ruff | ... | Laura (voice) (as Georgette Rose) | |
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Dana Craig | ... | Morgan Skyler (voice) (as W.T. Hatch) |
| Jessica Gee-George | ... | Additional Voices (voice) (as Jessica Gee) | |
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Jim Slade | ... | Additional Voices (voice) |
| Mona Marshall | ... | Additional Voices (voice) (as Mona Marshal) | |
| Matt Adler | ... | Additional Voices (voice) (as Matthew Austin) | |
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Jonathan C. Osborne | ... | Additional Voices (voice) |
| Gary Dubin | ... | Additional Voices (voice) (as Gary Michaels) | |
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Ezra Weisz | ... | Additional Voices (voice) (as Ethan Murray) |
| Dorothy Elias-Fahn | ... | (voice) (as Dorothy Melendrez) | |
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Don Fischer | ... | Additional Voices (voice) (as Frank Buck) |
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Phil Swell | ... | Additional Voices (voice) |
| Michael McConnohie | ... | (voice) | |
| Matthew Mercer | ... | Additional Voices (voice) (as Matt 'Masamune' Miller) | |
| Rest of cast listed alphabetically: | |||
|
|
Kevin Seymour | ... | Santa Claus (voice) (uncredited) |
Produced by
| Sawako Furuya | ... | co-producer |
| Ken Iyadomi | ... | executive producer |
| Satoshi Kanuma | ... | co-producer |
Art Direction by
| Masaru Ôta | ... | (as Masaru Ota) |
Art Department
| Umanosuke Iida | ... | storyboard artist |
Sound Department
| Yôta Tsuruoka | ... | sound director (as Yota Tsuruoka) |
Animation Department
| Kenji Hayama | ... | animation director |
| Madoka Hirayama | ... | animation director |
| Morifumi Naka | ... | mechanical animation director |
