Lt. Charlie Chan

Jimmy Chan

Senior Souto, police chief

Joan Reynolds

Grace Ellis

Alfredo Cardozo, alias Marana

Helen Ashby

Bill Kellogg

Ken Reynolds

Clark V. Denton

Paul Wagner

Lili Wong

Lola Dean

Rice the Butler (uncredited)

Margo the Cook (uncredited)

Armando, club headwaiter (uncredited)