Leo Bill

as Big Furry Gremlin

as Dr. Bowden

as Jon

as Mr Henderson

as Elliot

as Tony Holmes (10 episodes)

as Technical Assistant Wim

as Henry Grey (8 episodes)

as Mayor Indbur (5 episodes)

as Headmaster

as Pete

as Malcolm

as The DJ (1 episode)

as Jokim (4 episodes)

as Henry Bolingbroke

as John Howarth (3 episodes)

as Reg Speaks

as John Tyas

as John Bristow (3 episodes)

as Wilton (8 episodes)

as Hamish Ascot

as Horatio

as JE Mayall