Ray Barrett

as John Tracy / The Hood (voice)

as John Tracy / The Hood (voice)

as Self

as Ramsden

as Bill Perry

as Old Cliff

as Tarquin St John Smythe

as Maurice Stubbs

as Cam

as Jack Dunne

as Brian Connor

as Dwyer

as Wal Moynihan

as Old Burkey

as Frank

as President of the Bench

as J.L. Weston

as Bael

as Harry Benson

as Robert McCullough

as Geoffrey

as MacLeary

as Bubbles

as Cole

as Sam Elliott

as Narrator

as Michael Stacey

as F.C.O. Webster

as John Tracy / U.S.N. Sentinel Commander / Compère / 1st Site Control Policeman (voice)

as Commander Sam Shore / Sub-Lieutenant John Horatio Fisher / King Titan / Various Characters (voice)

as Colonel Harris / Colonel Benson / Rick O’Shea (voice)

as John Tracy / The Hood / Lieutenant Burroughs / Patterson (voice)

as Parnell

as Commander Shore / Sub-Lieutenant Fisher / Titan (voice)

as Farrell

as Jack Deakin

as Mal

as Dr. McLeod

as Joe Blake

as John

as Cates

as Barrett

as Button moulder

as Harry

as Australian

as John Tracy / The Hood (voice)

as Rick O'Shea (voice)

as Harry George Spalding

as John Tracy / Captain Johnson / Sir Arthur / TV Reporter / Pioneer Base, Port London (voice)

as Francois Lemaire / Captain Saville / Lieutenant Burroughs / Collins (voice)

as Johnny Gillespie / Kenny Malone / Parola Sands Announcer (voice)

as John Tracy / Cass Carnaby / Commander, Matthews Field / Radio Maxwell DJ (voice)

as John Tracy / General Lambert / Jenkins / Hale / Fireflash Co-Pilot / Colonel (voice)

as John Tracy / MI.5 Agent Bondson / Ritter (voice)

as John Tracy / Deborah, Duchess of Royston / Brophy / Fireflash Co-Pilot / Percy's Friend (voice)

as John Tracy / Jansen (voice)

as John Tracy / Joe Carter (voice)

as Eddie Houseman / J.B. Lester / Colonel Harris / Fireflash Co-Pilot / Assistant Controller / Bridge Controller (voice)

as John Tracy / Dr. Orchard (voice)

as John Tracy / Atom Sub Reefer Captain / TV Reporter (voice)

as John Tracy / Scobie / Harman / Security Chief Joe (voice)

as John Tracy / The Hood / Goldheimer / Martian Ray / Brian (voice)

as Selsden / 2nd Investor / Joe (Patrol 304) / Crook with Machine Gun (voice)

as John Tracy / The Hood / Williams (voice)

as John Tracy / Eddie Houseman / J. B. Lester (voice)

as John Tracy / Allington Bridge Controller / Kirby / Dr R. G. Korda (voice)

as The Hood / Stan / Control Tower Lieutenant / 2nd Policeman (voice)

as John Tracy / Southern (Tiger Four) / Officer Flanigan / Stranger (voice)

as John Tracy / Lieutenant Burroughs / Fireflash Co-Pilot Bob / Saboteur (voice)

as Dr. Godber (voice)

as The Hood / John Tracy (voice)

as John Tracy / Colonel Sweeny / Lieutenant Mead (voice)

as Colonel Harris / Colonel Benson (voice)

as USS, Sentinel Commander/Policeman - Site Control/TV Compere (voice)

as Bennett / Koquillion

as John Tracy / Wilson / Zombite Guard (voice)

as John Tracy/The Hood/Alan Tracy/Fireflash Co-Pilot/Assistant Controller/Harris/TX 204 Pilot (voice)

as John Tracy / The Hood / Reactor Controller Wade / General Speyer / Fire Chief / Guard (voice)

as John Tracy / Lovegrove (voice)

as Commander Sam Shore / King Titan (voice)

as Commander Sam Shore / Gadeth / Power Plant Technician (voice)

as Commander Sam Shore / Eybron / Sea Dog (voice)

as Commander Sam Shore / Maritamis (voice)

as Commander Sam Shore / King Titan / Chuck (voice)

as Commander Sam Shore / Sub-Lieutenant John Horatio Fisher / King Titan / 2nd WSP Commander (voice)

as Commander Sam Shore / Sub-Lieutenant John Horatio Fisher / Jamie McGregor (voice)

as Health Inspector Bennett

as Henry Fraser

as Bert West

as Sammy

as Sgt Gorman

as Maxwell

as Man at Pub / Two-Up Game (uncredited)

as Agent

as Ramsden

as John Tracy / The Hood (voice)

as Old Cliff Kirby

as Barry Hill

as Len Taylor

as Colonel Forsythe

as Frank Watson

as Robert McCullough

as Gov. Bligh

as Alec Hamilton

as Harry Jarrett

as Leo Hennessey

as Geoffrey Burch

as Flt. Lt. Jack Collins

as Self

as Walker

as Knight

as John Tracy

as Deborah, Duchess of Royston / Brophy / Fireflash Co-Pilot / Percy's Friend (voice)

as Robert Carne

as Melville Hayden-Peters

as Patek

as Peter Thornton

as Commander Sam Shore (voice)

as Jacko

as Mitya Karamazov

as Himself

as Willie Kinsall

as Dr Alan Whint

as Charlie West

as Bert West

as Strong

as Simpson

as Detective-Sergeant Cullen

as Ray

as Donnie

as Phil Burgh