Directed by
| Robert C. Ramirez | ||
| Steve Trenbirth | ... | (unit director) |
Writing Credits
| Rhett Reese | ... | (screenplay by) & |
| Robert C. Ramirez | ... | (screenplay by) (as Robert Ramirez) |
| Norman Bridwell | ... | (book) |
Cast (in credits order)
| John Ritter | ... | Clifford the Big Red Dog (voice) | |
| Wayne Brady | ... | Shackelford (voice) | |
| Grey Griffin | ... | Emily Elizabeth / Mrs. Caroline Howard (voice) (as Grey DeLisle) | |
| Jenna Elfman | ... | Dorothy (voice) | |
| John Goodman | ... | George Wolfsbottom (voice) | |
| Jess Harnell | ... | Dirk (voice) | |
| Kel Mitchell | ... | T-Bone (voice) | |
| Judge Reinhold | ... | Larry (voice) | |
| Kath Soucie | ... | Jetta / Madison (voice) | |
| Cree Summer | ... | Cleo (voice) | |
| Wilmer Valderrama | ... | Rodrigo (voice) | |
| Earl Boen | ... | Mr. Bleakman (voice) | |
| Cam Clarke | ... | Mr. Mark Howard / Marcus (voice) | |
| Teresa Ganzel | ... | Liza (voice) | |
| Ernie Hudson | ... | P.T. (voice) | |
| Nick Jameson | ... | Sheriff Lewis (voice) | |
| Oren Williams | ... | Charley (voice) | |
| Gregg Berger | ... | (voice) | |
 |
Susan Blu | ... | (voice) |
| Alex Nevil | ... | (voice) | |
|
|
Toby Stone | ... | (voice) |
Produced by
| Martha Atwater | ... | co-producer |
| Deborah Forte | ... | producer |
| Chris Henderson | ... | line producer |
| Jef Kaminsky | ... | co-producer |
| Chang Joon Lee | ... | line producer: Starburst Animation |
| Steve Sagovac | ... | producer: Mad Cow Pictures |
| Bill Schultz | ... | consulting producer |
| Liz Young | ... | supervising producer |
| Mike Young | ... | consulting producer |
| Kathleen Zuelch | ... | associate producer |
Music by
| Jody Gray | ||
Editing by
| Monte Bramer | ||
Casting By
| Mary Hidalgo | ||
Art Direction by
| Michael Humphries | ||
Production Management
| Eric Black | ... | post-production executive: Scholastic |
| Eun Kyu Choi | ... | assistant production manager: Starburst Animation Co. Ltd. |
| Jong C. Choi | ... | executive in charge: Starburst Animation Co. Ltd. |
| Carolyne F. Kelly | ... | post-production executive: Scholastic |
| Sang Hyun Kim | ... | production manager: Starburst Animation Co. Ltd. |
| Jae Min Lee | ... | assistant production manager: Starburst Animation Co. Ltd. |
| Sung Kyoon Lee | ... | assistant production manager: Starburst Animation Co. Ltd. |
| Kyoung Youl Moon | ... | assistant production manager: Starburst Animation Co. Ltd. |
| Cheryl Murphy | ... | post-production manager |
| Cathy O'Brien | ... | production controller |
| Maura Sullivan | ... | production manager |
Art Department
| Craig Armstrong | ... | storyboard revisionist |
| Timothy Barnes | ... | background painter (as Tim Barnes) |
| Sara Bleick | ... | digital storyboard supervisor |
| Kathy Carr | ... | storyboard supervisor |
| Mike Chavez | ... | storyboards: mad Cow Pictures |
| Ray Claffey | ... | storyboard artist |
| Adam Duncan | ... | storyboard artist |
| Sahin Ersöz | ... | storyboard artist |
| Aidan Flynn | ... | assistant character designer |
| Skip Jones | ... | storyboard artist |
| Kyong-bok Kim | ... | assistant character design |
| Dan Kuenster | ... | storyboard artist |
| Lane Lueras | ... | storyboard artist |
| Alex Mann | ... | storyboard artist |
| Phil Mendez | ... | character designer |
| Alex Nicholas | ... | storyboard artist |
| Ellen Jin Over | ... | background painter (as Ellen Jin) |
| Patricia Palmer-Phillipson | ... | background painter (as Patricia Phillipson) |
| Andrew Phillipson | ... | background painter |
| Philip Phillipson | ... | background painter |
| Stephanie Pyren-Fortel | ... | background painter |
| Marie St. Clair | ... | color stylist |
| Steve Trenbirth | ... | storyboards: MAD COW PICTURES |
| Mike Van Cleave | ... | background development |
| Will Weston | ... | background painter / visual development |
| John Williamson | ... | storyboard artist (as John D. Williamson) |
| Phillip O. Yeo | ... | background painter (as Phillip Yeo) |
| Kirk Hanson | ... | storyboard artist (uncredited) |
Sound Department
| Fil Brown | ... | re-recording mixer |
| Melissa Ellis | ... | re-recording mixer |
| Phyllis Ginter | ... | foley artist |
| Marilyn Graf | ... | foley mixer |
| J. Lampinen | ... | digital audio transferer |
| Brian Phillipson | ... | track reader |
| Philip Phillipson | ... | track reader |
| Robert Poole II | ... | sound designer |
| Jon Smith | ... | additional mixing / recording engineer |
| Robbi Smith | ... | dialogue editor |
| Gordon Suffield | ... | adr mixer |
| Elliot Anders | ... | dialogue editor (uncredited) |
| Eric Lewis | ... | assistant dialogue recording engineer (uncredited) |
Visual Effects by
| Matt Hullum | ... | digital supervisor |
| Yeon Tae Jung | ... | 3d animation: Starburst Animation Co. Ltd. |
| Myung Soo Kim | ... | 3d animation: Starburst Animation Co. Ltd. |
Animation Department
| Craig Armstrong | ... | timing director |
| Sara Bleick | ... | overseas supervisor |
| Kent Butterworth | ... | timing director |
| Bo-Yeol Choi | ... | background artist: Starburst Animation Co. Ltd. (as Bo Youl Choi) |
| Kyung Sook Chun | ... | assistant animator: Starburst Animation Co. Ltd. |
| Murray Debus | ... | animation director |
| Eddy Houchins | ... | timing director (as Eddie Houchins) |
| Baeksoo Kim | ... | animator: Starburst Animation Co. Ltd. (as Baek Soo Kim) |
| J.K. Kim | ... | timing director |
| Kyong-bok Kim | ... | assistant character designer |
| Shin Suk Kim | ... | animator: Starburst Animation Co. Ltd. |
| Young Chae Kim | ... | animation checker: Starburst Animation Co. Ltd. |
| Jungja Kim-Wolf | ... | checker (as Jung Ja Kim-Wolf) |
| Sarah-Jane King | ... | digital ink and paint artist / ink and paint artist |
| Kang-noh Lee | ... | animator: Starburst Animation Co. Ltd. (as Kang Nho Lee) |
| Young Hwan Lee | ... | layout director: Starburst Animation Co. Ltd. |
| Young-Gill Lee | ... | animation director: Starburst Animation Co. Ltd. (as Young Gill Lee) |
| Jong Dae Lim | ... | layout director: Starburst Animation Co. Ltd. |
| Jung Won Ma | ... | animator: Starburst Animation Co. Ltd. |
| Alex Mann | ... | story artist |
| Phil Mendez | ... | character designer |
| Brett Newton | ... | character clean-up artist |
| Alex Nicholas | ... | overseas supervisor |
| Mitch Rochon | ... | timing director |
| David A. Rodriguez | ... | layout (as David Rodriguez) |
| Chang-Woo Shin | ... | animator: Starburst Animation Co. Ltd. |
| Marie St. Clair | ... | color stylist |
| Richard Trueblood | ... | timing director |
| Mike Van Cleave | ... | layout development |
| Markus Wagenführ | ... | overseas supervisor |
| Simon Ward-Horner | ... | overseas supervisor |
| Jacki Watson | ... | ink and paint artist |
| Will Weston | ... | layout |
| Brian Woods | ... | layout |
| Woody Yocum | ... | timing director supervisor / timing supervisor |
| Kirk Hanson | ... | character designer (uncredited) |
| Dan Haskett | ... | character designer (uncredited) |
| Young-Gill Lee | ... | animator (uncredited) |
Editorial Department
| Eric Black | ... | post-production executive |
| Jasmine Bocz | ... | first assistant editor |
| Oliver Calonzo | ... | scanner |
| Ben Choo | ... | editor: leica reel |
| Terry Claborn | ... | color timer |
| Matthew W. Johnson | ... | iq artist: Post Logic Studios |
| Jay R. Lawton | ... | associate editor |
| Greg Levitan | ... | animatic editor / editor: leica reel |
| Mark Rennie | ... | assistant editor |
| Nathan Richman | ... | animatic editor |
| Vincent Tay | ... | animatic editor |
| Steve Vallino | ... | editor: leica reel |
| Cassandra Wiltshire | ... | digital intermediate coordinator |
Music Department
| Bruce Buchanan | ... | music mixer |
| David Steven Cohen | ... | songs written by |
| Frank DiMinno | ... | associate song producer (as Frank Di Minno) |
| Andy Ezrin | ... | keyboards |
| Kyle Gordon | ... | singer |
| Jody Gray | ... | additional orchestration / keyboards, guitars, banjo, uke / songs arranged by / songs produced by / songs written by |
| Sam Hofstedt | ... | second scoring engineer (as Sam Hofsted) |
| Deniz Hughes | ... | orchestrator |
| Simon James | ... | orchestra contractor |
| Michael C. Lau | ... | associate music producer / music editor / technical director: score |
| Adriana Marinescu | ... | music preparation (as Adriana Grace) |
| Northwest Sinfonia | ... | orchestra |
| Reed Ruddy | ... | scoring engineer |
| Jon Smith | ... | additional mixing / recording engineer |
| Adam Stern | ... | score conducted by |
Additional Crew
| Henry Ball | ... | film recordist |
| Matt Barrios | ... | production associate |
| Kerri Berney | ... | production assistant |
| Susan Blu | ... | voice director |
| Joann Estoesta | ... | production coordinator |
| Hyun Ah Kim | ... | production coordinator: Starburst Animation Co. Ltd. |
| Dori Komarin | ... | assistant: Deborah Forte |
| Jeremy Lang | ... | director of information technology |
| Joe Monroe | ... | data management |
| Madlyn O'Neill | ... | checker (as Maddy Z. O'Neill) |
| Todd Popp | ... | production coordinator |
| Anthony R. Reyes | ... | production accountant |
| Ernie Russo | ... | production coordinator |
| Steve Trenbirth | ... | unit director |
Thanks
| John Ritter | ... | dedicatee |
