Twin Peaks

The weird vocal effects used during the "Black Lodge" sequences were achieved by having the actors learn their lines backwards. The result was then played backwards, meaning the lines came out forwards, but sounded bizarre and otherworldly.

Steven Spielberg, who was a big fan of the show, was originally set to direct the first episode of the second season before David Lynch decided to direct it himself.

According to director Lesli Linka Glatter, because the Twin Peaks: Pilot (1990) she directed had a convention happening at the Horne's hotel, she decided as a running gag that every time she directed an episode, a different themed convention would be taking place at the hotel.