When the body of Violet Feverel is discovered on the Central Park bridle path, Inspector Oscar Piper is about to declare her death accidental from a thrown horse, until his friend and amateur detective Hildegarde Withers locates the horse and discovers blood on the horse.
Police Insp. Oscar Piper
James Gleason
Hildegarde Withers
Helen Broderick
Barbara Foley
Louise Latimer
Eddie Fry
Owen Davis Jr.
Joey Thomas
John Arledge
Latigo Wells
John Carroll
Don Gregg
Leslie Fenton
Chris Thomas
Christian Rub
Violet Feverel
Sheila Terry
'High-Pockets'
Willie Best
Patrick Gregg
John Miltern
Warden Sylvester Mahoney
Spencer Charters
Detective Kane
James Donlan
Dr. Bloom, Police Dept.
Gustav von Seyffertitz
Dr. Peters
Frank Reicher
Addie, Reporter
Harry Jans
Taxi Driver (uncredited)
Murray Alper
Pipe Expert (uncredited)
Barlowe Borland
Checker Taxi Driver (uncredited)
Harry Bowen
Mr. Schultz, Handwriting Expert (uncredited)
Maurice Cass
Girl in Waiting Car (uncredited)
Maxine Jennings
Reporter (uncredited)
Mike Lally
Horseman on Bridle Path (uncredited)
Frank Marlowe
Man with Violet (uncredited)
Tony Martin
Horseman on Bridle Path (uncredited)
Frank Mills
Violet's Hotel Manager (uncredited)
Jack Rice
Turkish Bath Attendant (uncredited)
Dewey Robinson
Detective Bart (uncredited)
Monte Vandergrift