| Animation | A Productions |
| Animatronics | All Effects |
| Cast | Esther Rose Collins, Adrian Edmeades, Cecil Fay, Emily Dormer, Iestyn Evans, Simon Feilder, Bob Golding, Matthew Lyons, Ashley Slater, Justin Fletcher, Maxwell Laird, Morna Macpherson, Ellen Thomas |
| Composer | Dave Howman, Andre Jacquemin, Paul Kissaun, Phil Robinson, Klaus White |
| Costumes | Rainbow, Nicola Tedman |
| Created By | Wish Films |
| Director | Michael Towner |
| Executive Producers for ER | Jane Smith, Mike Heap |
| Head of Production | Helen Cadwallader |
| Insert Directors | Mark Taylor, Paul Wheeler |
| Lighting Director | Andy Clark |
| Post Production | Stephen Charles, Mark Ford, Leo Neelands |
| Producer | Alison Ray |
| Production Company | Wish Films |
| Production Manager | Will Jordan |
| Production Team | Kelley Axton, Fiona Barnes, Julia Bunce, Alison Butler, Jackie Foote, Eve Hebditch, Luke Howard, Rachel Perry, Tobin Pettit |
| Recorded At | Elmstree Film Studios Ltd. |
| Script Editor | Sheila Fraser |
| Series MD | Barrie Bignold |
| Series Producer | Will Brenton, Iain Lauchlan |
| Sound | Wal Walters |
| Sound Dubbing | 2nd Sense, Broadcast Limited |
| Vision Mixer | Tracy Myers |
| Written By | Iain Lauchlan |
