Westworld is a fantastic sci-fi movie, but did you know they made a sequel? According to the posters and VHS/DVD cover art, it features Yul Brynner reprising his role as the Gunslinger! And that's true, to a point.
Yul Brynner does show up in Futureworld in a dream sequence (or flashback), comprised of 100% recycled footage from Westworld. So yes, he is in Futureworld, but if you saw the previous movie, you've already seen every scene he's in. It's a super bummer in a movie that over all isn't terrible.