Leo Carrillo

Mike Palmero

Constance Cummings

Maria Palmero

Robert Young

Marco Ricca, also known as Marco Smith

Boris Karloff

Tony Ricca

Leslie Fenton

Joe Palmero

Emma Dunn

Nina Palmero

James Wilcox

Don Morley

Elliott Rothe

Benedicto Ricca

Phil Tead

Skid

Fred Howard

Bradley (as Frederick Howard)

Eddie Boland

Willie

William H. O'Brien

Victor - Mike's Butler

Ruth Warren

Nellie Weaver

Willie Best

Club Merlin Doorman (uncredited)