Keir Dullea, Gary Lockwood, William Sylvester, and Douglas Rain (voice of HAL 9000) What You Can Find on Internet Archive
However, a common misconception is that everything on the Internet Archive is "free to use" or "public domain." This is false. The Archive hosts a massive collection of public domain films (pre-1928 silent movies, old newsreels, educational films from the 1950s) and Creative Commons licensed content. 2001 A Space Odyssey Full WORK Movie Internet Archive
Released a year before humans landed on the moon, the visual effects remain startlingly realistic. Kubrick and effects wizard Douglas Trumbull used practical effects, huge rotating sets, and pioneering camera techniques to create zero-gravity sequences that still fool the eye today. Keir Dullea, Gary Lockwood, William Sylvester, and Douglas