Ann Hemple Nicholson
John Emmett
Dr. Frederick Simmons
Dean William Brant
Edward Manning Kirkpatrick aka Kirk
Helen Bethke
Karl Plesser
Dr. Reinhart Kissel
Bud--Deputy Sheriff
Sheriff
Collision Shop Owner (uncredited)
Mechanic (uncredited)
FBI Agent Jim Anderson (uncredited)
Motel Owner (uncredited)
Man from Sanitarium (uncredited)
Motorcycle Cop (uncredited)