Martin Sims

as Clark

as Blackwell

as Dol'ok

as Michael Ancelet

as Police Officer Jim

as Gelf

as First Officer Phil Hayes

as Andy

as Policeman

as Crown Jeweller

as Prof. Charles Grandage

as Lane Dowling

as Student

as Neil Cawter

as Bob

as Traducteur

as Guildenstern

as Crispin