Editing Sylvester the Cat (section)

===Cameo appearances===
In the movie ''[[Kitten with a Whip]]'', the Sylvester cartoon ''[[Canned Feud]]'' is shown playing on a television set that Jody Dvorak watches.<ref>{{cite web|title=Viva Ann-Margrock!|url=https://cartoonresearch.com/index.php/viva-ann-margrock/|date=June 24, 2024|publisher=Cartoon Research|access-date=March 7, 2025|archive-url=https://web.archive.org/web/20250227143724/https://cartoonresearch.com/index.php/viva-ann-margrock/|archive-date=February 27, 2025}}</ref>

Sylvester (as well as [[Speedy Gonzales]] and [[Porky Pig]]) appeared in a skit seen at the end of an episode of the game show ''[[Press Your Luck]]''. Earlier in the episode, [[Daffy Duck]] was incorrectly listed as the correct answer to the question "Which well-known cartoon character is famous for uttering the immortal words 'Sufferin' Succotash!'?" At the end of the episode, [[Mel Blanc]] called the show in his Sylvester voice to correct host [[Peter Tomarken]] on the gaffe. Tomarken assured "Sylvester" that future ''Looney Tunes''-related questions would be run by Sylvester's office and that the three contestants in the episode would be given a second chance, as any spins that were to be awarded for the correct answer would have affected the course of the episode's gameplay.<ref>{{cite web|title=Top Five 'Press Your Luck' Moments|url=https://programminginsider.com/top-five-press-luck-moments/|date=September 19, 2017|publisher=Programming Insider|access-date=March 7, 2025}}</ref>

Sylvester makes a cameo appearance in ''[[Who Framed Roger Rabbit]]'', where he provides the punchline for a double-entendre joke regarding [[Judge Doom]]'s ([[Christopher Lloyd]]) identity. This was Mel Blanc's final time voicing him.

Sylvester appears as part of the Tune Squad team in ''[[Space Jam]]'', voiced by [[Bill Farmer]]. He bears the number 9 on his jersey where the Tune Squad and [[Michael Jordan]] competed against the Monstars.

He also has two cameo appearances in ''[[Looney Tunes: Back in Action]]'', but the second time, "Sylvester" is really Mr. Smith in disguise.

Sylvester appears in the ''[[Robot Chicken]]'' episode "Werewolf vs. Unicorn", voiced by [[Patrick Pinney]]. During [[Arnold Schwarzenegger]]'s announcement of illegal aliens from Mexico, Sylvester demonstrates a wired fence that will keep the aliens out, only for it to be penetrated by Speedy Gonzales.<ref>{{Cite web|url=https://www.youtube.com/watch?v=IaAxUGBzROg|archive-url=https://ghostarchive.org/varchive/youtube/20211211/IaAxUGBzROg|archive-date=2021-12-11|url-status=live|title=Illegal Alien Problems - Robot Chicken - Adult Swim|website=[[YouTube]]|access-date=2020-09-22}}{{cbignore}}</ref>

Sylvester makes a cameo appearance in the ''[[Tom and Jerry Tales]]'' episode "Kitty Cat Blues", on a poster in Miss Kitty's room.

Sylvester makes a vocal cameo appearance in the 2020 ''[[Animaniacs (2020 TV series)|Animaniacs]]'' revival segment "Suffragette City", with [[Jeff Bergman]] reprising his role.

Sylvester appears in ''[[Space Jam: A New Legacy]]'', voiced again by Jeff Bergman. He plays for the Tune Squad in their match against the Goon Squad. At one point before the second half, Sylvester thought he found Michael Jordan in the audience which he revealed to the Tune Squad only for [[LeBron James]] to find that he actually ran into [[Michael B. Jordan]]. This caused Daffy Duck and Elmer Fudd to reprimand him for not noticing the difference as Sylvester thought he aged good.

Sylvester appears in the ''[[Teen Titans Go!]]'' episode, "Warner Bros. 100th Anniversary". He is among the Looney Tunes characters guests for the Warner Bros. centennial celebration.