"An actor becomes a suspect in the murders of four New Yorkers injected with rattlesnake venom."
Edmund Lowe
as Cory Williams
Marguerite Chapman
as Melinda Matthews
John Litel
as Dr. Blaine
William Wright
as Detective Lieutenant Tabor
Bruce Bennett
as Supai George
Esther Dale
as Longacre Lil
Veda Ann Borg
as Fiona Maclair
Gerald Mohr
as O'Dell Gissing
Sidney Blackmer
as George Nevins
Frank O'Connor
as Detective Lewis
Leslie Denison
as Rob Slocumb
Douglas Leavitt
as Henry Trigg
George McKay
as Southcote
Ernie Adams
as Horsetooth
Robert Homans
as Meehan
Ann Savage
as Miss Ruth
Frank Sully
as Benny the Baboon
Wilson Benge
as Butler
Lynton Brent
as Audience Member
Connie Evans
as Showgirl
Lloyd Ingraham
as Pedestrian
LeRoy Mason
as Party Guest
Lynn Merrick
as Nurse
Lew Davis
as Reporter
Eddie Borden
Sidney Grayler
Richard Bartell
Symona Boniface
as Theater Patron
Dagmar Oakland
Gerald Pierce
as Newsboy
David McKim
Al Hill
as Older Detective
Eddie Laughton
as Younger Detective
Edmund Cobb
as Detective
Charles Sullivan
as Policeman
George Lloyd
James C. Morton
Bud Geary
Jack Cheatham
Paul Sutton
as Drunk
John Tyrrell
as Elevator Operator
Lew Landers
Director
Stuart Palmer
Story
Paul Gangelin
Screenplay
L. William O'Connell
Director of Photography
Lionel Banks
Art Direction
William Mull
Assistant Director
Walter Holscher
Morris Stoloff
Music Director
William Kiernan
Set Decoration
Richard Fantl
Editor
Stunt Double
Eddie Parker
Colbert Clark
Producer
Jack A. Goodrich
Sound
