Cast
Reed Hadley
Special FBI Agent James Madden
Roy Roberts
Chief Ranger Will Erickson
Broderick Crawford
Rollo Lamar
William Talman
William 'Machine Gun' Mason
Felicia Farr
Emily Euridice Evans
Peter J. Votrian
Danny Lambert
Robert Bray
Ranger McCormick
Gregg Martell
Accomplice on Fishing Boat (uncredited)
Stafford Repp
Police Warden Machek (uncredited)
Ralph Meeker
Geraldo 'Jerry' Barker aka Iceman
Lon Chaney Jr.
Leonard M. 'Alamo' Smith
Willis Bouchey
Robertson Lambert
Nelson Leigh
Madden's FBI Supervisor (uncredited)
Jan Merlin
Tommy (uncredited)
Charles Bronson
Benny Kelly
William Boyett
Ranger at Park Exit (uncredited)
Harry Wilson
Inmate Who Starts Fight (uncredited)