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Paul McCartney as Wirral / Froggo / Bison / Various |
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Linda McCartney as Wilhelmina |
| Visual Effects | Richard Nye | 2D Artist |
| Sound | Ian Dean | Music |
| Production | Linda McCartney | Executive Producer |
| Writing | Paul McCartney | Writer |
| Writing | Linda McCartney | Writer |
| Production | Paul McCartney | Executive Producer |
| Sound | Nigel Heath | Sound Editor |
| Crew | Richard Nye | Special Effects |
| Sound | Paul McCartney | Songs |
| Editing | Tony Fish | Editor |
| Sound | Marion Montgomery | Vocals |
| Sound | Paul McCartney | Vocals |
| Sound | Tony Fish | Sound Editor |
| Editing | Jamie Martin | Assistant Editor |
| Production | Geoff Dunbar | Producer |
| Directing | Geoff Dunbar | Director |
| Production | Judith Roberts | Producer |
| Sound | George Martin | Music |
