High Treason

Liam Redmond

as

Cmdr. Robert B...

André Morell

as

Supt. Folland

Kenneth Griffi...

as

Jimmy Ellis

Anthony Bushell

as

Maj. Elliott

Mary Morris

as

Anna Braun

Joan Hickson

as

Mrs. Ellis

Anthony Nichol...

as

Grant Mansfield

Geoffrey Keen

as

Morgan Williams

John Bailey

as

Stringer

Patric Doonan

as

George Ellis

Dora Bryan

as

Mrs. Bowers

Stuart Lindsell

as

Commissioner

John Harvey

as

Scotland Yard ...

Charles Lloyd ...

as

Percy Ward

Laurence Naism...

as

Reginald Gordo...

Jack McNaughton

as

Benson - Scotl...

Julian Amyes

as

Slater

Alfie Bass

as

Albert Brewer ...

Hélène Burls

as

Mrs Skinner (u...

Basil Cunard

as

Pier Superinte...

Harry Fowler

as

Street photogr...

Everley Gregg

as

Mrs Finch-Harv...

George Hilsdon

as

Detective (unc...

Glyn Houston

as

Railway shunte...

Douglas Ives

as

Mr Mathews - U...

Moultrie Kelsa...

as

Ship's Captain...

Sam Kydd

as

Sam - Printer ...

Victor Maddern

as

Anarchist (unc...

Julien Mitchell

as

Mr Philips - U...

Julian Somers

as

Scottish Polic...

Marianne Stone

as

Alfie's Mother...

John Warwick

as

Inspector Hewi...

Lockwood West

as

Home Secretary...

Bruce Seton

as

(uncredited)

Richard Shaw

as

Man Dining in ...

Howard Lang

as

Policeman Disc...

Pauline Winter

as

Miss Laurie - ...

Jean Anderson

as

Woman in stree...

Hyma Beckley

as

Music Club mem...

John Boxer

as

Ship's radio o...

Cyril Conway

as

Anarchist (unc...

Philip Dale

as

Man serving in...

Andrew Donally

as

Printer's assi...

Victor Harring...

as

Police clerk (...

Stephen Jack

as

Police Inspect...

Barry Johns

as

Student exitin...

Peter Jones

as

Announcer at M...

Howard Lang

as

Policeman (unc...

Frank Ling

as

Telephone engi...

Harry Locke

as

Andy - Telepho...

Richard Massin...

as

Music Society ...

Dandy Nichols

as

Woman scrubbin...

Tony Quinn

as

Chemistry lect...

Bill Rayment

as

Power station ...

Charles Rolfe

as

Policeman at R...

Reg Thomason

as

Student exitin...

Joe Wadham

as

Power station ...

Michael Ward

as

Music Club mem...

John Warren

as

Barman (uncred...

Ian Wilson

as

Glass collecto...