Name	Known for
Keith Alexander Sam Loover / Hawkins (voice) Sam Loover / Hawkins (voice) See fewer	Thunderbird 6 (1968)
Sylvia Anderson Actress (voice) (credit only) Actress (voice) (credit only) See fewer	Thunderbirds Are GO (1966)
Rupert Davies Professor Ian 'Mac' McClaine (voice) Professor Ian 'Mac' McClaine (voice) See fewer	The Spy Who Came in from the Cold (1965)
Gary Files Dr. Chang / Professor Baxter / Agent 84 (voice) Dr. Chang / Professor Baxter / Agent 84 (voice) See fewer	Captain Scarlet and the Mysterons (1967)
Len Jones Joe McClaine (voice) Joe McClaine (voice) See fewer	Straw Dogs (1971)
Martin King Actor (voice) (credit only) Actor (voice) (credit only) See fewer	Captain Scarlet and the Mysterons (1967)
David Healy Shane Weston / Pilot / 1st Guard / 2nd Guard (voice) Shane Weston / Pilot / 1st Guard / 2nd Guard (voice) See fewer	Labyrinth (1986)
Jeremy Wilkin General Kwan / Doctor (voice) General Kwan / Doctor (voice) See fewer	Captain Scarlet and the Mysterons (1967)