Valerie Hobson

as Tania

Frank Vosper

as Kazdim

James Mason

as Larry

Kay Walsh

as Diana

Peter Haddon

as Peter

Laura Cowie

as Baroness

Cecil Ramage

as Prince Ali

Robert English

as Sir George

Emilio Cargher

as Renouf

Leonard Sachs

as Arif

Andreas Malandrinos

as Moltov