The last time I saw this film was in a theater after its release in 1969. Butch Cassidy and the Sundance Kid is sadly dated by the music: BJ Thomas singing Raindrops Keep Falling on My Head, for example. Paul Newman and Robert Redford play the title roles. Strother Martin, Katharine Ross, Cloris Leachman, Ted Cassidy (who has Star Trek connections), Jeff Corey (who has Star Trek and Babylon 5 connections), Kenneth Mars (who also has Star Trek connections), Don Keefer (yet another one with a Star Trek connection), Charles Dierkop (and yet another), Henry Jones, George Furth and Donnelly Rhodes (who played Dutch on Soap) all have parts. Burt Bacharach and Hal David did the music.
Roger Ebert calls it "slow and disappointing." Western-Review.com says, "what we have here is an almost quaintly undaring picture motored along by the cheery bankability of stars, jokes, and glamorous production." DVD Talk says, "The classic buddy film, it has aged very well in no small part to William Goldman's smart script and George Roy Hill's creative and spot-on direction."