Calificación
Reparto

Lloyd Hughes
Daubeney Carshott

James Raglan
Bill Craig, alias Craig Henderson

Elaine Hamill
Stella Raff

Sidney Wheeler
Capt. 'Quid' Quidley

Alec Kellaway
McTavish, an Old Sot

Ron Whelan
Mendoza

Campbell Copelin
Archie

Leslie Victor
Dormer, an Old Sot

Charlie Chan
Kishimuni, Pearl Diver

Claude Turton
Charlie Quong

Frank Harvey
Carshott's Personal Manager

Ann Richards
Lorna Quidley (as Shirley Ann Richards)