Ray Barrett

as John Tracy / The Hood (voice)

as Ramsden

as John Tracy / The Hood (voice)

as Self

as Ramsden

as Bill Perry

as Old Cliff Kirby

as Old Cliff

as Barry Hill

as Tarquin St John Smythe

as Len Taylor

as Maurice Stubbs

as Cam

as Jack Dunne

as Brian Connor

as Colonel Forsythe

as Dwyer

as Wal Moynihan

as Old Burkey

as Frank

as President of the Bench

as J.L. Weston

as Bael

as Frank Watson

as Harry Benson

as Bubbles

as MacLeary

as Geoffrey

as Cole

as Narrator

as Sam Elliott

as Michael Stacey

as F.C.O. Webster

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

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

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

as Gov. Bligh

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 Dr. McLeod

as Mal

as Joe Blake

as John

as Leo Hennessey

as Cates

as Flt. Lt. Jack Collins

as Harry

as Australian

as John Tracy / The Hood (voice)

as Harry George Spalding

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

as Knight

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

as Atom Sub Reefer Captain / TV Reporter (voice)

as Jansen (voice)

as Dr. Orchard (voice)

as Colonel Harris / Colonel Benson (voice)

as John Tracy

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

as Peter Thornton

as Robert Carne

as Melville Hayden-Peters

as Bennett / Koquillion

as Commander Sam Shore

as Health Inspector Bennett

as Henry Fraser

as Willie Kinsall

as Charlie West

as Sgt Gorman

as Sammy

as Dr Alan Whint

as Bert West

as Maxwell

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

as Phil Burgh

as Agent