Joe gray was technical advisor to an actor who was considered "maybe the greatest actor who ever appeared in front of a camera" by who?
Joe Gray (actor) Joe Gray (May 5, 1912 – March 15, 1971) was an American boxer, actor and stuntman who made appearances in over 110 films in numerous uncredited roles, including 10 of Frank Sinatra's films and 32 of Dean Martin's films. He was a technical adviser on boxing films for John Garfield, Elvis Presley, Jeff Chandler, James Cagney, George Raft, Tony Curtis, and Kirk Douglas, among others.
Jerome Bonaparte &quot;Black Jack&quot; Ward Jerome Bonaparte "Black Jack" Ward was an American cowboy and Western actor who appeared in over 160 films from 1927 to 1946.