Dual Alibi

Herbert Lom

as Jules de Lisle / Georges de Lisle

Phyllis Dixey

as Penny aka Gloria Gregg

Terence de Marney

as Mike Bergen

Ronald Frankau

as Vincent Barney

Abraham Sofaer

as French Judge

Eugene Deckers

as French Ringmaster

Cromwell Brothers

as Trapeze Act (as The Cromwell Brothers)

Ernst Ulman

Ben Williams

Clarence Wright

Beryl Measor

Harold Berens

Griffiths Moss

Gerald Conway

Sebastian Cabot

as Lottery Office Clerk

H. G. Guinle

Andreas Malandrinos

as (as Andre Malandrinos)

Eric Mason

Marcel Poncin

Len Sharp