Ηθοποιοί επεισοδίου
Francis MatthewsCaptain Scarlet (voice)
Ed BishopNarrator / Captain Blue (voice)
Donald GrayThe Mysterons / Colonel White / Captain Black (voice)
Cy GrantLieutenant Green (voice)
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Janna HillSymphony Angel (voice)
Sylvia AndersonGabrielle (voice)
Elizabeth MorganDestiny Angel / Helga (voice)
Jeremy WilkinAndre Verdain / Commissionaire (voice)