Tom Conway

Tom Martin

Delphi Lawrence

Jean Larson

Brian Worth

Geoffrey Blake

Michael Balfour

Barney Wilson

Marianne Stone

Mrs Wilson

Campbell Cotts

Robert Coburn

John Horsley

Det. Insp. Taylor

Ronan O'Casey

Stefan Gordoni

Launce Maraschal

J.D. Everleigh

Colin Tapley

Lord Valchrist

Alan Gifford

Henry Warburg

Grace Arnold

Lady Hawksley

John Colicos

Mustachioed Henchman (as John Collicos)

Mayura

Yasmina

John Watson

Detective Sgt. Grant

Bernard Knowles