Roland Winters
— Charlie Chan
Victor Sen Yung
— Tommy Chan
Mantan Moreland
— Birmingham Brown
Tim Ryan
— Lt. Mike Ruark
John Alvin
— Victor Armstrong
Deannie Best
— Phyllis Powers
Tristram Coffin
— Edward Seward
Olaf Hytten
— Bates
Russell Hicks
— Frank Bronson, district attorney
Willie Best
— Willie Best
Milton Parsons
— Mr. Grail
Philip Van Zandt
— Joseph Pindello
Pierre Watkin
— Judge Wesley Armstrong
George Eldredge
— Detective Pat
Erville Alderson
— Walter Somervale
Charles Sullivan
— Officer Murphy