Jeremy Wilkin

as Self

as James Nolan

as Dr. Melplash

as Albert Bitterling

as Dev Tarrant

as Doctor

as Fordham

as Virgil Tracy / Cravitz (voice)

as Gidney

as Virgil Tracy / Operator Power / Tom (voice)

as Captain Ocher / Angelini / Control / Shroeder / Kurnitz / Human Captain Black (voice)

as General / Officer / Lieutenant / Tanker / Hunter 2 / B107 Co-Pilot Hal / 2nd Russian (voice)

as Captain Ochre / Jackson / Human Captain Black / Various Characters (voice)

as Artillery Officer

as Dev Tarrant

as Dr. Tulliver

as Richards

as Eric Mackay

as Insp. Lars Bergen

as DS William Peel

as Army Captain

as Geoff

as Gordon Maxwell

as Skydiver Navigator Lt. Gordon Maxwell

as The Bishop / Various Characters (voice)

as Ralph Clayton (voice)

as Virgil Tracy / Hogarth (voice)

as Human Captain Black / Delta Garage Attendant / Radio Announcer (voice)

as Captain Ochre / Director General Xian Yoh / Director General's Double (voice)

as Captain Ochre / 3rd Policeman / 5th Policeman / Radio Announcer (voice)

as Captain Ochre / Guard 2 (voice)

as Lieutenant Burroughs / Radio Announcer (voice)

as Pilot (voice)

as Morton / Distillery Attendant (voice)

as Captain Ochre / 2nd Medical Student / Radiographer (voice)

as Dr. Giadello (voice)

as Captain Ochre / Barman (voice)

as Captain Ochre / Lookout Warden (voice)

as Control (voice)

as Colonel Storm / Robot (voice)

as Andre Verdain / Commissionaire (voice)

as Jackson (voice)

as Captain / Security Man (voice)

as Shroeder (voice)

as Angelini (voice)

as Captain Ochre / Dr. Kurnitz / Human Captain Black (voice)

as Kinley (voice)

as Major Gravener (voice)

as Captain Ochre / Reporter Harry (voice)

as Dr. Denton / Spectrum, New York (voice)

as Rhodes (voice)

as Dr. Sommers (voice)

as Captain Ochre / Tribune Control Operator (voice)

as Captain Ochre (voice)

as Senior Cadet Joe Johnson (voice)

as 3rd Policeman / Shroeder (voice)

as Virgil Tracy / Space Exploration Center President (voice)

as Drew Heriot

as Inspector Ronet

as Kellman

as Captain Andrew Lamont, MC

as Freddie

as Harry Pilbeam

as Captain Ochre (voice)