- Peter Saunders
- model character construction (43 episodes, 1984-1988)
- Bridget Appleby
- model character designer / model character sculptor (18 episodes, 1984-1988)
- Brian Cosgrove
- model character designer / model character sculptor (18 episodes, 1984-1988)
- Christopher Walker
- models, sets and props / models: sets and props (18 episodes, 1984-1988)
- Beverly Bush
- illustrator (17 episodes, 1984-1988)
- Bridget Smith
- model character construction (17 episodes, 1984-1988)
- Ian Mackinnon
- model character construction (12 episodes, 1987-1988)
- John Squire
- models, sets and props / models: sets and props (11 episodes, 1984-1986)
- Terry Brown
- models, sets and props / models: sets and props (9 episodes, 1984)
- Yvonne Fox
- models, sets and props / models: sets and props (9 episodes, 1984)
- David Hayes
- model character designer / model character sculptor (9 episodes, 1984)
- Rebecca Hunt
- model character construction (9 episodes, 1984)
- Jo Pierpoint-White
- models, sets and props / models: sets and props (9 episodes, 1984)
- Neal Scanlan
- model character construction (9 episodes, 1984)
- Francis Vose
- models, sets and props / models: sets and props (9 episodes, 1984)
- Peter Bentley
- model character construction (9 episodes, 1985-1988)
- Clare Elliott
- model character construction (9 episodes, 1985-1988)
- Pippa Lewis
- models: sets and props / models, sets and props (9 episodes, 1985-1988)
- Graham Maiden
- models: sets and props / models, sets and props (9 episodes, 1985-1988)
- Marcia Pidgeon
- model character construction (9 episodes, 1985-1988)
- Paul Simpson
- models: sets and props / models, sets and props (9 episodes, 1985-1988)
- Rowena Watson
- models: sets and props / models, sets and props (9 episodes, 1985-1988)
- Helen Plaumer
- models: sets and props / models, sets and props (6 episodes, 1985-1986)
- Noel Baker
- model character construction / models: sets and props (6 episodes, 1986-1988)
- Jeff Spain
- models: sets and props (5 episodes, 1985-1988)
- Colin Batty
- model character construction (4 episodes, 1986-1988)
- Steven Woodcock
- models: sets and props / models, sets and props (3 episodes, 1984)
- James Bridge
- models: sets and props / models, sets and props (3 episodes, 1988)
- Rick Kent
- models: sets and props / models, sets and props (3 episodes, 1988)
- Tony Dunsterville
- models sets props (unknown episodes)
- Christine Walker
- models sets props (unknown episodes)