The song Carrie Fisher sings is based on the theme from Star Wars. Fisher demanded that she be allowed to sing in this special but did not like the song.
The special has never been released on video, but bootleg videos have been circulating for years, and are now all over the internet. George Lucas remarked at an Australian convention that "if I had the time and a sledgehammer, I would track down every bootlegged copy of that program and smash it."
The Holiday Special is the first time that James Earl Jones was credited with performing the voice of Darth Vader. The next time would be five years later, in 1983, during the end credits of Star Wars: Episode VI - Return of the Jedi.
George Lucas came up with the idea of focusing on Chewbacca's family. Writer Bruce Vilanch objected because the dialogue would all be in Wookie language but Lucas refused to change it. According to Vilanch, Lucas originally intended for the story of Chewbacca's family to appear somewhere in the "Star Wars" saga.
David Acomba was the original director but he quit after a few days of shooting. He directed the musical numbers by Bea Arthur and Jefferson Starship. Acomba also commissioned the animated segment featuring Boba Fett.
Ben Burtt created the sounds that Malla and Itchy made from recordings of bears and lions at Olympic Game Farm in Sequim, Washington. For Lumpy's sounds, he used a recording of a baby bear at the San Diego Zoo.
The Cantina sequence took an entire day to shoot. The actors in alien costumes began to pass out due to lack of oxygen. Oxygen tanks were provided for them to use between takes.
According to Carrie Fisher, Lucas gave her a copy of the special as a gift for recording the DVD commentary for Star Wars. She claims that she plays it at parties when she wants her guests to leave.