Edited for Syndication: You better believe it. FOX used to run repeats in their prime-time line-up during the mid-90s, and the series later turned up in syndication, on the Sci Fi Channel and on AMC. Gore, sexual situations and language were edited down to whatever the censors would allow. Making room for commercials was also a necessity.
Hey, It's That Guy!: Due to the show's anthology structure and penchant for casting well-known actors as guest stars, this happens at least twice an episode.