Cast
Monte Montague
Henchman (uncredited)
Robert Livingston
Dr. Lawrence Baxter
Grace Bradley
Jean Sterling
Matty Fain
Burke
Willard Robertson
Inspector 'Mac' McDonald
Smiley Burnette
Jimmy
William Newell
Andrews
Byron Foulger
Pete Andorka
Mary Russell
Nurse (uncredited)
John Holland
Druggist (uncredited)
William H. O'Brien
Nightclub Waiter (uncredited)
Pierre Watkin
Kennedy
Granville Bates
Prof. Rexford Sterling
Wilbur Mack
F. J. Thompson
Frank Austin
Henchman (uncredited)
Carleton Young
Radio Announcer (uncredited)
Josephine Whittell
Nurse Nelson
Уильям Хоппер
Announcer