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 | Steve Gooder | Writer |
| Sound | Will Slater | Music |
| Editing | James Taggart | Editor |
| Art | Mick Connaire | Art Direction |
| Art | Dave Garbe | Set Designer |
| Directing | Jonathan Rudd | Director |
| Writing | Jonathan Rudd | Writer |
| Directing | Andy Abrahams | First Assistant Director |
| Crew | Mick Connaire | Compositor |
| Editing | Andy Netley | Editor |
| Production | Karen Meehan | Production Manager |
| Costume & Make-Up | Isabel White | Makeup Designer |
| Production | Teresa Watts | Head of Production |
| Camera | Joel Devlin | Director of Photography |
| Sound | Nick Allinson | Sound Recordist |
| Visual Effects | Luke Wilmot | Visual Effects Supervisor |
| Editing | Jonathan Rudd | Editor |
| Visual Effects | Jessica Lee | Animation |
| Crew | Luke Wilmot | Compositor |
| Camera | Simon Weekes | Assistant Camera |
| Production | Hannah Hoare | Researcher |
| Production | Brian Leith | Executive Producer |
| Lighting | Adam Vernon | Gaffer |
| Directing | Steve Gooder | Director |
| Sound | Roger Long | Sound Recordist |
| Editing | Christian Short | Colorist |
| Art | Dave Drake-Brockman | Prop Designer |
| Editing | Christian Short | Online Editor |
| Crew | Peter Miles | Stunts |
| Camera | Ed Charles | Assistant Camera |
| Camera | Christopher Stephens | Assistant Camera |
| Art | Jake Drake-Brockman | Prop Designer |
| Crew | John McLaren | Compositor |
| Production | Steve Gooder | Producer |
| Costume & Make-Up | Cheryl Niven | Makeup Artist |
| Sound | Rashad Hall-Heinz | Sound Recordist |
| Visual Effects | Tony Gilbert | Visual Effects Producer |
| Crew | Jim Parsons | Compositor |
| Crew | Peter Miles | Stunt Coordinator |
| Crew | Max Barclay | Thanks |
| Directing | Mel Shearsmith | Script Supervisor |
| Camera | Felicity Egerton | Assistant Camera |
| Production | Alexander Gardiner | Executive Producer |
| Art | Nick Pitt | Set Designer |
