Martin King

as Ed Johnson (voice)

as 2nd Policeman (voice), Orson / Speech Intelligence Decoder (voice), Red Dear Sentry (Joe) / Cariboo Sentry (voice), Steele / Attendant (voice), Captain (voice), MCA Tanker Driver's Mate / Arab / Bank Security (voice), Oil Worker (voice), TVR-17 Controller (voice), Dr. Theodore Magnus (voice), Security Captain / Helicopter Operator (voice), Carl / Guard (voice), Sergeant / Airstrip Announcer (voice), Navigator (voice), Richards / Garage Mechanic / Security Chief (voice), Vice President (voice), Hotspot Control / Guard (voice), Security Base Guard 1 / Security Base Guard 2 (voice), 2nd Warden (Post 28) (voice), Dr. Baxter (voice), Bill Williams (voice), DT19 Co-Pilot (voice)