Dave Carter

as Removal man (1 episode)

as Fred (1 episode)

as Thief

as Petty Officer Grigg (1 episode)

as Desk Sergeant

as Dresser

as 1st Workman

as Dresser (1 episode)

as Bill

as Inspector

as Grierson

as Card Dealer (1 episode), as Harry Harry (3 episodes)

as Laboratory Man

as Sgt. Duffy

as Jeweller

as Stribos (1 episode), as Brigadier Stribos (6 episodes)

as PO (1 episode)

as Prison Officer

as Museum Attendant

as 1st Torpedo

as Primord

as Silurian

as Grierson (1 episode), as Roundhead Officer (1 episode), as Museum Attendant (1 episode), as Sergeant Duffy (1 episode), as Old Silurian (2 episodes), as Silurian (1 episode), as Primord (2 episodes), as Prison Officer (5 episodes)