Lona Andre

Florence Davis

Willy Castello

Rudolf von Hertsen

Carleton Young

Parker

Maude Fealy

Nurse

Lloyd Ingraham

Dr. J.M. Randall

Bryant Washburn

District Attorney

Frank LaRue

Coroner

Ethelreda Leopold

Dancer

Richard Beach

Dr. Watson

Frances Flavin

Nightclub Singer

Erma Deen

Victim

Madeline Hunt

Victim

Maxine Lewis

Dancer

Raoul Freeman

Angry Patient (uncredited)