There are canonical differences between the various incarnations of Fester Addams. In the two live-action feature films, both animated series, the 1998 television film, and the 2019 animated film, he is portrayed as Gomez's brother. In the 1964 television series, however, he is portrayed as Morticia's maternal uncle (via her mother, Hester Frump). Giardina, Carolyn (March 12, 2022). " The Mitchells vs. the Machines Wins Big at Annie Awards". The Hollywood Reporter. Archived from the original on March 13, 2022 . Retrieved January 12, 2023.

Del Rosario, Alexandra (August 9, 2021). "Catherine Zeta-Jones Tapped To Play Morticia Addams For Netflix 'Wednesday' Series". Deadline Hollywood. Archived from the original on August 9, 2021 . Retrieved August 10, 2021.Potter Kass, Christy (October 13, 2010). "Westfield Native Charles Addams Still Very Much a Part of his Hometown; Addams Family Online Drawing Contest Ends October 20th". TheAlternativePress.com. Archived from the original on July 16, 2011 . Retrieved December 15, 2010. In 1992, two versions of The Addams Family were released by Ocean Software based on the 1991 movie: an 8-bit version for the Nintendo Entertainment System, Game Boy, Master System, Game Gear, ZX Spectrum, and Commodore 64, and a 16-bit version released for the Super Nintendo Entertainment System, Amiga, Atari ST, and Mega Drive/Genesis. Gajewski, Ryan (April 9, 2022). "Kids' Choice Awards: Spider-Man: No Way Home Wins Big; Dr. Jill Biden Speaks". The Hollywood Reporter. Archived from the original on April 27, 2022 . Retrieved January 12, 2023. Charlize Theron as Morticia Addams ( née Frump), Gomez's wife and Wednesday's and Pugsley's mother. Mychael & Jeff Danna to Return for 'The Addams Family 2' ". Film Music Reporter. July 28, 2021. Archived from the original on July 30, 2021 . Retrieved July 30, 2021.

Silverman, Rosa (November 16, 2014). "I based Morticia Addams on Jerry Hall, says Anjelica Huston". The Telegraph. Archived from the original on January 11, 2022 . Retrieved May 9, 2017. Addams Family Mystery Mansion Mobile Game for iOS & Android". Archived from the original on August 13, 2021 . Retrieved September 1, 2021. Jasper, Gavin (July 18, 2023). "How Nintendo Power Turned Propaganda Into Nostalgic Comfort". Den of Geek. Petski, Denise (August 6, 2021). "Wednesday Addams Netflix Series Casts Luis Guzmán As Gomez". Deadline Hollywood. Archived from the original on August 6, 2021 . Retrieved August 6, 2021.The Addams Family 2". Common Sense Media. July 25, 2021. Archived from the original on October 8, 2021 . Retrieved October 8, 2021. a b "Publication: The Addams Family". www.isfdb.org. Archived from the original on January 15, 2018 . Retrieved January 15, 2018. James Bond: 'No Time To Die' Release Date Delayed to Fall". The Hollywood Reporter. January 21, 2021. Archived from the original on January 22, 2021 . Retrieved January 22, 2021. A Game Boy Color game was released in 2001 for promotion of The New Addams Family. The game was titled The New Addams Family Series. In this game, the Addams mansion had been bought by a fictional company called "Funnyday" that wanted to tear down the house and surrounding grounds to make room for an amusement park. a b c Brew, Simon (November 22, 2019). "How 1991's The Addams Family Nearly Got Derailed". Den of Geek.

Oscar Isaac in Talks to Voice Gomez Addams in Animated 'Addams Family' ". Variety Magazine. December 15, 2017. Archived from the original on December 16, 2017 . Retrieved December 16, 2017. In an episode of Horrible Histories a song titled "The Borgia Family" was created in reference to the Addams Family Theme. The Addams Family 2 Review". Bloody Disgusting. October 2021. Archived from the original on October 7, 2021 . Retrieved October 8, 2021.Rose, Michelle. " 'Celebrity Dating Game': Zooey Deschanel and Michael Bolton to host ABC game show". TV Media. Archived from the original on August 18, 2022 . Retrieved March 17, 2021. Petski, Denise (August 27, 2021). " 'Wednesday': Thora Birch, Riki Lindhome, Jamie McShane & Hunter Doohan Among 10 Cast In Tim Burton's Addams Family Netflix Series". Deadline Hollywood. Archived from the original on August 27, 2021 . Retrieved August 28, 2021.

The Addams Family 2". British Board of Film Classification. Archived from the original on October 6, 2021 . Retrieved October 6, 2021.Petski, Denise (September 15, 2021). " 'Wednesday': Gwendoline Christie Joins Tim Burton's Addams Family Netflix Series". Deadline Hollywood. Archived from the original on September 15, 2021 . Retrieved September 15, 2021.