 Davidson took stills for Michelangelo Antonioni's "Zabriskie Point", as he also did on "The Misfits", amongst Inge Morath, Henri Cartier-Bresson, Dennis Stock, Eve Arnold, Ernst Haas, Cornell Capa, Elliott Erwitt, and Erich Hartmann.But he also produced motion pictures himself.In 1968 he purchased a 16mm movie camera to film on East 100th Street.