- Angela Dunn
- production accountant (40 episodes, 2003-2007)
- Nikki Brisland
- production accountant / assistant production accountant (39 episodes, 2003-2007)
- Samantha Hawkes
- production assistant / production runner (39 episodes, 2003-2007)
- Tony Church
- business affairs manager (38 episodes, 2003-2007)
- Martin Adamson
- model shop manager (28 episodes, 2003-2007)
- Kieron Thomas
- vehicle constructor / vehicle designer / vehicle construction / vehicle design (28 episodes, 2004-2007)
- Chloe Downs
- puppets (27 episodes, 2004-2007)
- Jo Emberson
- puppets (27 episodes, 2004-2007)
- Richard Modlen
- puppets (26 episodes, 2004-2007)
- Samuel Stevens
- studio coordinator / studio co-ordinator (21 episodes, 2003-2004)
- Charlotte Acton
- production assistant (20 episodes, 2003-2004)
- Ellen Collins
- assistant to producer / assistant to the producer (20 episodes, 2003-2004)
- Sean Allard
- production runner (18 episodes, 2004-2007)
- Rachel Kean
- production assistant (16 episodes, 2004-2007)
- Roger Tarry
- puppets (12 episodes, 2004)