Chris Cox
Hank Hogan (voice)
Greg Ellis
Dan Dare (voice)
Julian Holloway
Digby (voice)
Carole Ruggier
Professor Jocelyn Peabody (voice)
Rodger Bumpass
Sondar (voice)
Clive Revill
Sir Hubert Guest (voice)
John de Lancie
Councilor Gerard Hamilton (voice)
Clyde Kusatsu
Dagg (voice)
