Francis Matthews
Captain Scarlet (voice) (archive footage)
Acting
Ed Bishop
Captain Blue (voice) (archive footage)
Acting
Donald Gray
Colonel White / Captain Black / The Mysterons (voice) (archive footage)
Acting
Cy Grant
Lieutenant Green (voice) (archive footage)
Acting
Elizabeth Morgan
Destiny Angel / Rhapsody Angel / Harmony Angel (voice) (archive footage)
Acting
Gary Files
Captain Magenta (voice) (archive footage)
Acting
David Healy
(voice) (archive footage) (credit only)
Acting
Charles Tingwell
Lieutenant Dean / Captain Brown / Agent 042 / Various Characters (voice) (archive footage)
Acting
Jeremy Wilkin
Captain Ocher / Jackson / Human Captain Black / Various Characters (voice) (archive footage)
Acting
Neil McCallum
Delta-Tango 19 Pilot / Airport Controller (voice) (archive footage)
Acting
Martin King
Delta-Tango 19 Co-Pilot (voice) (archive footage)
Acting
Janna Hill
Symphony Angel / Intercontinental Airlines Tannoy (voice) (archive footage)
Acting
Sylvia Anderson
Melody Angel (voice) (archive footage)
Acting
Paul Maxwell
Captain Grey / World President / Fire Chief (voice) (archive footage)
Acting
Lian-Shin Yang
(voice) (archive footage) (credit only)
Acting