A Merry Mirthworm Christmas is an animated television special, produced by Perennial Pictures. It premiered on the Showtime Cable Network in 1984. The film features a cast of Mirthworms which are described as cuddly little critters about two inches long, who live in the tiny town of Wormingham.
You can now watch A Merry Mirthworm Christmas online on the following streaming providers in the United States.
| Directing | Russ Harris | Director |
| Directing | G. Brian Reynolds | Director |
