ITV Naturalist Nigel Marven stars in this drama-documentary in which he explores his own back garden, in all its intricate detail. Shrunk to the size of an ant, he and his two companions - technical assistant Laura Green (Sarah Matravers) and driver Doug Kruger (Robin Lawrence) - embark on a mission to cross Nigel's back garden in just 24 hours. Along the way they meet some of the many thousands of creatures that fight for survival every day in these urban jungles .
Unfortunately the movie Help! I'm No Bigger Than a Bug is not yet available on HBO Max.
| Writing | Jonathan Rudd | Writer |
| Visual Effects | Luke Wilmot | Visual Effects Supervisor |
| Sound | Will Slater | Music |
| Editing | James Taggart | Editor |
| Costume & Make-Up | Isabel White | Makeup Designer |
| Directing | Andy Abrahams | First Assistant Director |
| Crew | Mick Connaire | Compositor |
| Visual Effects | Tony Gilbert | Visual Effects Producer |
| Crew | Luke Wilmot | Compositor |
| Production | Brian Leith | Executive Producer |
| Editing | Andy Netley | Editor |
| Directing | Jonathan Rudd | Director |
| Sound | Rashad Hall-Heinz | Sound Recordist |
| Production | Alexander Gardiner | Executive Producer |
| Art | Jake Drake-Brockman | Prop Designer |
| Camera | Ed Charles | Assistant Camera |
| Editing | Christian Short | Online Editor |
| Camera | Joel Devlin | Director of Photography |
| Camera | Felicity Egerton | Assistant Camera |
| Writing | Steve Gooder | Writer |
| Art | Mick Connaire | Art Direction |
| Art | Nick Pitt | Set Designer |
| Editing | Jonathan Rudd | Editor |
| Crew | Peter Miles | Stunts |
| Camera | Christopher Stephens | Assistant Camera |
| Camera | Simon Weekes | Assistant Camera |
| Editing | Christian Short | Colorist |
| Art | Dave Garbe | Set Designer |
| Production | Teresa Watts | Head of Production |
| Sound | Nick Allinson | Sound Recordist |
| Crew | John McLaren | Compositor |
| Production | Karen Meehan | Production Manager |
| Art | Dave Drake-Brockman | Prop Designer |
| Directing | Steve Gooder | Director |
| Costume & Make-Up | Cheryl Niven | Makeup Artist |
| Visual Effects | Jessica Lee | Animation |
| Crew | Peter Miles | Stunt Coordinator |
| Lighting | Adam Vernon | Gaffer |
| Crew | Max Barclay | Thanks |
| Production | Steve Gooder | Producer |
| Directing | Mel Shearsmith | Script Supervisor |
| Sound | Roger Long | Sound Recordist |
| Crew | Jim Parsons | Compositor |
| Production | Hannah Hoare | Researcher |
