Bruce Conrad [Conrad Ryler in on-screen end credits]

Robert Alda

Acting

Julie Holden

Andrea King

Acting

Hilary Cummins

Peter Lorre

Acting

Francis Ingram

Victor Francen

Acting

Police Commissario Ovidio Castanio

J. Carrol Naish

Acting

Raymond Arlington

Charles Dingle

Acting

Donald Arlington

John Alvin

Acting

Ingram's Attorney Duprex

David Hoffman

Acting

Mrs. Miller

Barbara Brown

Acting

Clara the Maid

Patricia Barry

Acting

Ingram's Servant Antonio

William Edmunds

Acting

Giovanna the Cook

Belle Mitchell

Acting

Edward Miller

Ray Walker

Acting

Sidewalk Cafe Waiter Horatio

Pedro de Cordoba

Acting