Kadro (9)
David GrahamParker / Brains (voice)
Sylvia AndersonLady Penelope (voice)
Shane RimmerScott Tracy (voice)
David HollidayVirgil Tracy (voice)
Francis MatthewsCaptain Scarlet (voice)
Ed BishopCaptain Blue (voice)
Donald GrayThe Mysterons / Colonel White / Captain Black (voice)
Paul MaxwellSteve Zodiac / Captain Grey (voice)
Gerry AndersonRobert the Robot (voice, uncredited)Yönetmenlik
- David LaneYönetmen
- Desmond SaundersYönetmen
- Alan PerryYönetmen
- David ElliottYönetmen
- Stephen La RivièreYönetmen
- Alan PattilloYönetmen