On screen
Cast
8 credited performers
Sylvia Anderson
Lady Penelope Creighton-Ward / Elaine Wickfen / Cynthia (voice)
David Graham
Gordon Tracy / Parker / Beefeater / Newspaper Vendor (voice)
Peter Dyneley
Jeff Tracy / Mr. Charles (voice)
Ray Barrett
Dawkins (voice)
Shane Rimmer
Scott Tracy (voice)
David Holliday
Virgil Tracy (voice)
Stephen La Rivière
NTBS Reporter (voice) (uncredited)
Justin T. Lee
Scott Tracy (voice) (uncredited)