D'entre a suya filmografía, cal destacar as suyas interpretacions en cintas como The Magnificent Seven (1960, John Sturges), Hell Is for Heroes (1962, Don Siegel), The Great Escape (1963, John Sturges), Charade (1963, Stanley Donen), Major Dundee (1965, Sam Peckinpah), Our Man Flint (1966, Daniel Mann), Candy (1968, Christian Marquand), Pat Garrett and Billy the Kid (1973, Sam Peckinpah), Hard Times (1975, Walter Hill), The Last Hard Men (1976, Andrew McLaglen), Midway (1976, Jack Smight), Cross of Iron (1977, Sam Peckinpah), u The Baltimore Bullet (1980, Robert Ellis Miller).