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