The BEST episodes of The Sylvester & Tweety Mysteries

Every episode of The Sylvester & Tweety Mysteries ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of The Sylvester & Tweety Mysteries!

Sylvester Cat, Tweety Bird, and Hector the Bulldog are the pets of Granny, a gingerly matron with a penchant for solving mysteries. Granny is a Jessica Fletcher-like traveling detective who investigates disappearing objects and bizarre events at the four corners of the globe, while Sylvester constantly tries to grab and eat Tweety and is stopped by ever dutiful Hector, appointed Tweety's guardian by Granny.

Last Updated: 8/26/2026Network: The WBStatus: Ended
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#1 - This is the End

Season 5 - Episode 10 - Aired 12/13/2002

Sylvester finally eats Tweety. How will this effect the show? Well, apparently, this means no more episodes!

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#2 - Dutch Tweet

Season 4 - Episode 24 - Aired 3/27/1999

In Amsterdam, Granny is there to bid on a windmill figurine which has Rembrandt's famous night watch and loses her glasses and two thieves try to take the figurine for the night watch.

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#3 - When Granny Ruled the Earth

Season 4 - Episode 23 - Aired 3/27/1999

Granny, Sylvester, Tweety and Hector have ancestors in a documentary back in prehistoric times from 5 Billion BC to 5 Million BC.

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#4 - The Golden Bird of Shangri-Claw

Season 4 - Episode 22 - Aired 2/27/1999

At Mount Everest, Granny investigates to see why it's no longer the tallest mountain in the world; Sylvester and Tweety fall down from Mount Everest and lands at "Shangri-Claw" where all the cats think Tweety is the golden bird.

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#5 - Brussels Sprouts

Season 4 - Episode 21 - Aired 2/27/1999

Granny must find out who has taken the statue of Napoleon; Granny poses Hector as Napoleon to get the thieves.

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#6 - A Big Knight Out

Season 4 - Episode 20 - Aired 2/13/1999

Granny, Sylvester, Tweety and Hector go to a medieval festival where someone has stolen King Arthur's stone that holds his sword.

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#7 - Whatever Happened to Shorty Twang?

Season 4 - Episode 19 - Aired 2/13/1999

Granny and the gang investigate the disappearance of a country singing star in Nashville.

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#8 - A Mynah Problem

Season 4 - Episode 18 - Aired 1/30/1999

In New Zealand, Granny investigates the case about the missing Mynah Bird; Sylvester goes after the Mynah Bird and wants to eat it.

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#9 - Son of Roswell That Ends Well

Season 4 - Episode 17 - Aired 1/30/1999

While renting a relative's cottage for the summer, Granny gets mad when the satellite dish goes out and she and her pets go up in space to go get a general who has dog-like behavior.

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#10 - Venice, Anyone?

Season 4 - Episode 16 - Aired 1/16/1999

While vacationing at Venice, Italy, Granny, Sylvester and Tweety must find out who is behind the water disappearing.

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#11 - The Fifty Karat Furball

Season 4 - Episode 15 - Aired 1/16/1999

Granny brings her pets along to a crime-solvers convention in Crimea where Rocky and Mugsy plan to steal the I of Istanbul which Sylvester accidentally swallows.

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#12 - A Fist Full of Lutefisk

Season 4 - Episode 14 - Aired 12/12/1998

In Trondheim, Norway, on New Year's Eve, Granny and her pets solve a mystery about a giant who is taking the town's lutefish.

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#13 - Bayou on the Half Shell

Season 4 - Episode 25 - Aired 5/1/1999

A giant crawdad is on the loose at the Bayou and Granny and Tweety are on the case; Hector and Sylvester are put in obedience school.

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#14 - The Tail End

Season 5 - Episode 9 - Aired 12/13/2002

Scientists at the Manx Institute have developed a Manx mouse -- and it's missing! Everyone suspects Sylvester. Can Granny solve the case?

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#15 - California's Crusty Bronze

Season 5 - Episode 8 - Aired 2/5/2000

A restaurant in Los Angeles is under threat, so Granny tries to solve who is ruining the restaurant's reputation.

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#16 - Dial V for Veterinarian

Season 5 - Episode 7 - Aired 2/5/2000

Granny takes her pets to the veterinarian.

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#17 - What's the Frequency, Kitty?

Season 5 - Episode 6 - Aired 11/20/1999

Sylvester runs from an overly-friendly ghost named Spooky in a mansion.

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#18 - Blackboard Jumble

Season 5 - Episode 5 - Aired 11/20/1999

Sylvester and Hector face against each other in a battle of blackboard brouhaha.

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#19 - The Early Woim Gets the Boid

Season 5 - Episode 4 - Aired 9/25/1999

While in Seoul, Korea, Granny's old friend, Mr. Kim who owns a silk factory, discovers his worms are disappearing and only has one more left and Granny leaves Sylvester to watch it so nothing happens.

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#20 - When Harry Met Salieri

Season 5 - Episode 3 - Aired 9/25/1999

In Vienna, Austria, Granny, Sylvester and Tweety investigate ghosts that are stealing the sound of music.

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#21 - Eye for an Aye Aye

Season 5 - Episode 2 - Aired 9/18/1999

In Madagascar, Granny and the gang are in a souvenir shop and discovers Captain Kidd's missing treasure map and they go treasure-hunting for it while Yosemite Sam and his lemur crew try to get it for themselves.

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#22 - This is the Kitty

Season 5 - Episode 1 - Aired 9/18/1999

Granny narrates and is a souvenir volunteer at the city zoo while Sylvester is trying to pursue Tweety who lets a Jack Webb-like detective and animals get in his way. You can see Sylvester's green brain with yellow tentacles that Hector is holding when he does not spit out Tweety.

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#23 - Feather Christmas

Season 4 - Episode 13 - Aired 12/12/1998

Spending the holidays in New England, Granny and the gang retrieve a little girl's bird that was delivered to a pet shop. Sylvester tries to be good, complaining that Santa Claus always gives him a rubber mouse (as he did in "Gift Wrapped").

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#24 - A Case of Red Herring

Season 3 - Episode 23 - Aired 5/9/1998

Granny offers her help to a famous Swedish lawyer.

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#25 - Mush Ado About Nothing

Season 2 - Episode 16 - Aired 2/22/1997

Hector and Sylvester are forced to take turns as Granny's new sled dog.