Warn That Man

Gordon Harker

Geoge Hawkins

Raymond Lovell

Hausemann / Lord Buckley

Finlay Currie

Captain Andrew Fletcher

Philip Friend

John Cooper

Jean Kent

Frances Lane

Carl Jaffe

Schultz

John Salew

Wilson

Veronica Rose

Miss Conway

Anthony Hawtrey

Brent

Patrick Aherne

Mellows

Ferdy Mayne

German Radio Operator

Friedrich Richter

Wolheim

Frederick Cooper

Charles

Anthony Holles

Waiter

Frank Bagnall

Lehmann

Leonard Sharp

Miles

Cecil Bevan

Lord Buckley's Butler

Noel Dainton

Police Inspector