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Jason Alexander as Eugene (voice) |
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Tim Curry as Doctor Dolittle (voice) |
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Jane Seymour as Polynesia (voice) |
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Tom Kenny as Gordo / Chomps / Jip (voice) |
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Maddie Taylor as Brainy Ape / Tango (voice) |
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André Sogliuzzo as Crocodile Leader / Ramsey (voice) |
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Dannah Feinglass Phirman as Dab-Dab / Mrs. Dolittle / Zen Zebra (voice) |
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Mackenzie Mason as Little Bear / Little Kitty (voice) |
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Stevie Vallance as Little Bunny / Little Puppy / Little Rhino (voice) |
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Jessica DiCicco as Louise / Ping-Ping (voice) |
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Jenn Reese as Ms. Ping / Young Doctor Dolittle (voice) |
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Marc Graue as Yellephant (voice) |
| Writing | Tom Ruegger | Writer |
| Production | Ed Hunsaker | Supervising Producer |
| Writing | Lindsay Schulz | Writer |
| Production | Lindsay Schulz | Producer |
| Directing | Ринат Газизов | Director |
| Writing | Phil Harnage | Writer |
| Production | Christopher Lofting | Executive Producer |
| Production | Steve Waterman | Executive Producer |
| Production | Cooper Waterman | Co-Producer |
| Visual Effects | Ринат Газизов | Character Designer |
| Sound | David Burke | Original Music Composer |
| Production | Ericka Martinez | Production Office Coordinator |
| Art | Ринат Газизов | Storyboard Artist |
| Editing | Nelson Brann | Editor |
| Production | Sarah Kim | Production Accountant |
| Crew | Nicholas Arnold | Legal Services |
| Sound | Stevie Vallance | Vocal Coach |
| Production | Jonelle Perry | Associate Producer |
| Art | Frank Rocco | Additional Storyboarding |
| Production | Kevin O'Donnell | Co-Producer |
| Art | Karina Gazizov | Additional Storyboarding |
| Sound | David Burke | Vocal Coach |
| Production | Ruth Jennifer Erskine | Executive Producer's Assistant |
| Sound | Andrew Pagana | Vocal Coach |
| Crew | Jeffrey Kranzdorf | Legal Services |
| Visual Effects | Phil Mendez | Character Designer |
| Writing | Hugh Lofting | Characters |
| Art | Eddie Fitzgerald | Storyboard Artist |
