Gordon Tracy / Parker / Brains / Kyrano (voice)

Dalek (voice)

Self

Parker / Brains / Kyrano / Gordon Tracy (voice)

Grandpa Pig (voice)

Parker / Vic (voice)

Grandpa Pig / Mr Zebra (voice)

Self / Parker / Brains

Wise Old Elf

Prof Keresnky (archive footage)

Himself

Grandpa Pig (voice)

Unknown

Self

Self

Scientist

Nathan Ben Israel

Dr. Long

Mr. Justice Grantham

Mr. Ambrose

Ephraimite Elder

Party Guest

Brains / Gordon Tracy / Aloysius Parker / Kyrano / Joe / Clayton / 2nd Site Control Policeman (voice)

Gordon Tracy / John Tracy / Brains / Kyrano (voice)

Admiral Henry Carson / Marin / Nucella / Various Characters (voice)

Gordon Tracy / Brains / Parker / Kyrano / Captain Hanson (voice)

Aquaphibian 2 / Aquaphibian 3 (voice)

Kerensky / Hermann

Vicar

Wireless Operator

Prosecution Counsel

Farber

Bruno

Landlord (uncredited)

Jack Davis

King of Muldovia / Air Traffic Controller (voice) (uncredited)

Lord Edward Hazlewell (voice) (uncredited)

Gordon Tracy / Brains / Aloysius Parker (voice)

Dr. Hamid Ali

Gordon Tracy / Brains / Aloysius Parker (voice)

Telephone Operator (voice)

Charlie

Dalek Voice

Gordon Tracy/Brains/ Kyrano/Joe/First Officer Clayton/ 2nd Policeman - Site Control/Police Patrol/Garner

Shoe Store Manager

Dalek (voice)

Slade

Gordon Tracy/Parker/Brains/Kyrano/Captain Hanson/Lt Bob Meddings/Fireflash Passenger/Crash Tenders/Doctor (voice)

Parker / Wilbur EDandridge III / Captain Hanson (voice)

Gordon Tracy / Brains (voice)

Dalek Voices (uncredited)

Daleks (voice) / Mechonoids (voice)

Third Elder

Andrews (voice)

Check Point 1 Officer (voice)

Cronson (voice)

Captain Jacques Jordan / Aquaphibian 1 / Aquaphibian 2 (voice)

El Hudat (voice)

Lieutenant Misen / Zero Red / Radio Voice (voice)

Sandy Gibson / Right Enterance Officer / 2nd WSP Commander (voice)

T.V Presenter / Nucella (voice)

Parasitica (voice)

Trell / Search Vessel 2 (voice)

Doc / Marineville Tracking Station (voice)

Lieutenant Lawrence Gray / Gate Sergeant / Marineville Tracking Station (voice)

Oink / Admiral Jack Denver (voice)

Admiral Jack Denver (voice)

WSP Commander / Idotee (voice)

Oink (voice)

Oink / Engineer Preston / Gerit / 1st Rigger (voice)

Professor Graham / Hassan El-Hamrah / Supply Lieutenant / Africa 28 (voice)

Newsreader / Aquaphibian (voice)

Turata / Marineville Tracking Station (voice)

Admiral Henry Carson / Marin / Toy Fish (voice)

Marty (voice)

Nucella / Marineville Tracking Station / Jet Squadron Spearhead Leader (voice)

Carter / Epayus (voice)

1st WSP Commander / Marinville Tracking Station (voice)

Ali Khali / El Hudat / Aquaphibians (voice)

Aquaphibian (voice)

Frank Lincoln / Admiral Frendor / Cromer / Lorif (voice)

Professor Burgoyne / Noctus / Marineville Tracking Station (voice)

Thompson / Doc / WSP Commander / Marineville Tracking Station (voice)

Old Caveman / Caveman 1 / Caveman 2 (voice)

Mike Bromley (voice)

Alien / Shore's Drinking Buddy (voice)

Frank (voice)

Tow Vessel (voice)

Simulator Sergeant / Gate Sergeant / Truck Driver Joe / Security Guard (voice)

Professor Alexander Cordo / Noctus / Weather Station 7 (voice)

Henry Thorne

2nd Card Player

Dalek (voice)

Charlie

Kerensky

Dalek (Voice)

Daleks (voice)

Dalek Voices (voice)

Bank Attendant

Sharif Mohammed

Unknown

Lieutenant Ninety (voice)

Ahmed

Juan Gamma

Mr. Mehta

Alvero Belda

Unknown

Conway

Producer

Mr. Brown

Johnny

Prosecuting Counsel

Peters, advertising executive

Detective

Unknown

Pantin

Lt. Moxhay

Willie Bliss

Derek Stedman

Lieutenant

Teleplay

Teleplay