Diễn viên
Harry Hayden
Dr. Hilliard
Richard Bond
Harris - the Courtland Butler (uncredited)
Paul Guilfoyle
Taylor
Alec Craig
Bald Theron Servant
Frank O'Connor
Seated Policeman (uncredited)
Kitty McHugh
Nurse Agnes Smith (uncredited)
Preston Foster
Robert Crane
Whitney Bourne
Carolyn Martin
Donald Meek
Gordon Ainsley, aka Henry Robinson
Vivien Oakland
Mrs. Jerome Courtland (uncredited)
Samuel S. Hinds
Police Commissioner David Theron
Cecil Kellaway
Fentriss, aka Gilhooley
June Johnson
'Babs' Theron
Walter Miller
Police Sergeant O'Riley (uncredited)
Arthur Lake
Roy West