an Entity references as follows:
X-15 is a 1961 American aviation drama film that presents a fictionalized account of the X-15 research rocket aircraft program, the test pilots who flew the aircraft, and the associated NASA community that supported the program. X-15 starred David McLean, Charles Bronson, James Gregory and Mary Tyler Moore (in her first feature film role). The film marked the feature film directorial debut of Richard Donner, and was narrated by James Stewart.