Do they have to be in front of the camera? One person that has been on the set alot with JW is William H. Clothier. He was truly (and literally) behind the camera.
Duke/Clothier
Train Robbers, The (1973) (director of photography)
Big Jake (1971)
Rio Lobo (1970)
Chisum (1970)
Undefeated, The (1969)
Hellfighters (1968)
War Wagon, The (1967)
Donovan's Reef (1963)
McLintock! (1963)
Man Who Shot Liberty Valance, The (1962)
Comancheros, The (1961)
Alamo, The (1960)
Horse Soldiers, The (1959) (as William Clothier)
Blood Alley (1955)
Fort Apache (1948) (uncredited)
