A small fish with a big imagination gets lost in the deep wide ocean, until he is saved by his own storytelling.
Unfortunately the movie Tiddler is not yet available on HBO Max.
| Writing | Julia Donaldson | Author |
| Writing | Axel Scheffler | Author |
| Directing | Alex Bain | Director |
| Directing | Andy Martin | Director |
| Writing | Michael Bohnenstingl | Screenplay |
| Production | Barney Goodland | Producer |
| Production | Martin Pope | Producer |
| Production | Michael Rose | Executive Producer |
| Production | Simon Quinn | Consulting Producer |
| Sound | Terry Davies | Conductor |
| Editing | Robin Sales | Editor |
| Crew | Malcolm Donaldson | In Memory Of |
| Sound | Terry Davies | Original Music Composer |
| Production | Lottie Hope | Line Producer |
| Editing | Steven Bloomer | Co-Editor |
| Sound | Adrian Rhodes | Sound Editor |
| Sound | Adrian Rhodes | Sound Mixer |
| Production | Karen Lindsay-Stewart | Casting Director |
| Production | Emily Jacobs | Casting Director |
| Production | Lily Taitia | Production Assistant |
| Art | Shannan Taylor | Art Direction |
| Art | Davide Mastrolonardo | Assistant Art Director |
| Production | Hazel Wright | Production Manager |
| Production | Callum Verster | Production Manager |
| Production | Didem Bayrak | Production Coordinator |
| Production | Natalie Kombe | Production Coordinator |
| Production | Laura Gonzalez Rodriguez | Production Coordinator |
