Daughter of Don Q

Lorna Gray

Dolores Quantero

Kirk Alyn

Cliff Roberts

LeRoy Mason

Carlos Manning

Roy Barcroft

Mel Donovan

Claire Meade

Maria Martinez

Kernan Cripps

Insp. Grogan

Jimmy Ames

Romero (Nightclub Owner) [Chs. 3, 9]

Eddie Parker

George Tomkins