High Treason

Men from Scotland Yard and military intelligence build a dossier on a sabotage ring.

Liam Redmond

Cmdr. Robert Brennan

André Morell

Supt. Folland

Anthony Bushell

Maj. Elliott

Kenneth Griffith

Jimmy Ellis

Patric Doonan

George Ellis

Joan Hickson

Mrs. Ellis

Anthony Nicholls

Grant Mansfield

Mary Morris

Anna Braun

Geoffrey Keen

Morgan Williams

Stuart Lindsell

Commissioner

John Bailey

Stringer

John Harvey

Scotland Yard Man

John Harvey

Scotland Yard Man