Return to the Valley (2003) 
Ray Harryhausen discusses his animation of the eohippus and allosaurus in The Valley of Gwangi (1969), especially the difficult lassoing scene. Meanwhile, five Industrial Light & Magic animators relate how Ray's pioneering work has inspired and influenced their careers: they view him as the father of visual effects.
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RUNTIME 8min GENRES Documentary STUDIOS COUNTRIES LANGUAGES More Details at TMDBCAST
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Ray Harryhausen Himself