Captain Scarlet (voice)

Francis Matthews

Acting

Captain Blue (voice)

Ed Bishop

Acting

Captain White / Captain Black / The Mysterons (voice)

Donald Gray

Acting

Lieutenant Green (voice)

Cy Grant

Acting

Destiny Angel (voice)

Elizabeth Morgan

Acting

Captain Magenta / Pilot (voice)

Gary Files

Acting

Lunar Controller / Frazer (voice)

David Healy

Acting

Lieutenant Dean / Carter (voice)

Charles Tingwell

Acting

Captain Ocher / Angelini / Control / Shroeder / Kurnitz / Human Captain Black (voice)

Jeremy Wilkin

Acting

Orson / Speech Intelligence Decoder (S.I.D.) (voice)

Martin King

Acting

Linda Nolan / Receptionist (voice)

Sylvia Anderson

Acting

Captain Grey / Breck (voice)

Paul Maxwell

Acting

(voice) (credit only)

Janna Hill

Acting

(voice) (credit only)

Lian-Shin Yang

Acting