Strother Douglas Martin Jr. (March 26, 1919 – August 1, 1980) was an American character actor who often appeared in support of John Wayne and Paul Newman and in Western films directed by John Ford and Sam Peckinpah.
Among Martin's memorable performances is his portrayal of the warden or "captain" of a state prison camp in the 1967 film Cool Hand Luke, in which he utters the line "What we've got here is failure to communicate." The line is number 11 on the American Film Institute list of 100 Years...100 Movie Quotes.