Cast
- Nick Adams as John Dillinger
- Robert Conrad as 'Pretty Boy' Floyd
- John Ashley as 'Baby Face' Nelson
- Dan Terranova as John Hamilton
- Mary Ann Mobley as Elaine
- Victor Buono as Prof. Hofman
- John Hoyt as Dr. Wilson
- Anthony Caruso as Rocco
- Reed Hadley as Federal Agent Parker
- Art Baker as Warden
Crew
- Terry O. Morse · Director
- Arthur Hoerl · Writer
- Donald Zimbalist · Writer
- Al Zimbalist · Producer
- Shorty Rogers · Composer
- Stanley Cortez · Cinematographer
- Terry O. Morse · Editor