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Himesh Patel as Wirral (voice) |
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Céline Dion as Sugartail (voice) |
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Hannah Waddingham as Gretsch (voice) |
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Paul McCartney as McKenzie (voice) |
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Idris Elba as Barrel (voice) |
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Lionel Richie as Gladstone (voice) |
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Ringo Starr as Roy (voice) |
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Jimmy Fallon as Froggo (voice) |
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Clémence Poésy as Doris (voice) |
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Pom Klementieff as Mina (voice) |
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Alain Chabat as Bigsby (voice) |
| Directing | Toby Genkel | Director |
| Art | Patrick Marc Hanenberger | Production Design |
| Production | Paul McCartney | Producer |
| Sound | Michael Giacchino | Original Music Composer |
| Production | Robert Shaye | Producer |
| Writing | Toby Shelton | Head of Story |
| Writing | Philip Ardagh | Book |
| Writing | Geoff Dunbar | Book |
| Writing | Paul McCartney | Book |
| Writing | Jon Croker | Writer |
| Production | Nicolas Atlan | Producer |
| Production | Sidonie Dumas | Producer |
| Production | Terry Kalagian | Producer |
| Production | Michael Lynne | Producer |
| Production | Christophe Riandée | Producer |
| Production | Michele Anthony | Producer |
| Production | David Blackman | Producer |
| Sound | Paul McCartney | Songs |
| Visual Effects | Jerome Derien | 3D Supervisor |
