Tales from the Crypt was a long-running HBO horror anthology series, originally based on the 1950s EC Comics, in which each episode told a standalone tale of greed, revenge or the supernatural. This evil laugh comes from an episode in its second season and captures the show's darkly comic tone, where horror was played with a wink rather than straight terror. Clips like this spread through soundboards and video edits because the laugh works on its own, needing no context to signal mischief, and it remains a favourite for Halloween content alongside other mocking laughs and tense horror cues.