Sideshow Bob

Robert Underdunk Terwilliger, better known as Sideshow Bob is the secondary antagonist of the animated TV series "The Simpsons", He is a older brother of Cecil Terwilliger, and Robert Terwilliger Sr. and Dame Judith Underdunk. He also has a sister-in-law named Francesca Terwilliger and a son named Gino Terwilliger.

He is Krusty the Clown's former TV clown sidekick who was constantly abused and humiliated by Krusty's shenanigans and on-screen pranks which robbed him of his dignity for many years until one day, he finally snapped after being fed up with playing the buffoon while Krusty's fortune squandered on his vulgar appetite. He robs the Kwik-E-Mart store and frames Krusty the Clown for the crime.

With Krusty out of the way, Sideshow Bob takes over Krusty's show, making it educational and sophisticated, introducing young viewers to high classes and literatures. However, his plot is exposed by a young boy named Bart Simpson and he is sent to jail.

In Universal Studios Orlando, Sabrina meet his Boyfriend, Sideshow Bob.

Sideshow Bob played Lord Voldemort in Bart Simpson (Harry Potter series)

He is the Dark Lord

Sideshow Bob played Rico in Home on the Mystical Land

He is a deep-voiced rodeo

Sideshow Bob played Stinky Pete in Children Story 2 and Children Story 3

He is a toy

Sideshow Bob played Rourke in Atlantis The Lost Empire (House Of Mizfitz Style)

He is a comannder

Sideshow Bob played Jafar in Bartladdin

He is a sorcerer

Sideshow Bob played Atka in Brother Lion 2 (My Version)

He is an hunter

Sideshow Bob played Spencer the Silver Engine in Spencer's Last Gleaming and The Italian Spencer

He is a silver engine

Sideshow Bob played Robbie Rotten in The Simpsons/LazyTown, The Simpsons/LazyTown: Hero for a Day and The Simpsons/LazyTown: Sleepless in LazyTown

He is a lazy character

Sideshow Bob played the Toiletnator in Codename: Animals Next Door

He is a toilet villain

Sideshow Bob played Sweeney Todd in Sweeney Bob: The Demon Barber of Fleet Street

He is a British Barber.

Trivia

• He is voiced by Kelsey Grammer

Gallery:

Sideshow Bob in The Simpsons

Bob performing H.M.S. Pinafore.

Sideshow Bob tries to kill Bart Simpson

Bob is released from prison

Bob for mayor

Bob runs for mayor

Sideshow Bob and The Simpsons

Bob's "Die Bart, Die" tattoo

Bob's tattoo on his back

Bob with his wife and child

Bob going to kill Bart

Sideshow Bob and his other nemesis, rakes

Sideshow Bob's afro from The Telltale Head

Sideshow Bob's Evil Grin.

Bob staring

Bob with machete

Bob laughing evilly

Bob at Springfield Town Hall

Bob with Walt Warren and Bart

Bob as the Grim Reaper on his and Selma's wedding

Bart accusing Bob in his show

Bob as Wes Doobner

Bob swearing to get a revenge on Krusty

Bob walking

Bob talking

Bob laughing evilly with knife

Bob with ax

Bob singing H.M.S. Pinafore

Younger Bob with blue hair

Bob and Cecil happily flying kites in Bart's dream about brothers

What happened to Bob?

Bob playing in front of children

Bob robbing the Kwik-E-Mart as Krusty

Bob trying to kill Bart Simpson at the funeral home

Bob fleeing from the Kwik-E-Mart

Homer screaming in front of a disguised Sideshow Bob

Bob's first arrest

Bob with the Simpson family and Krusty at a restaurant

Bob tries to kill Bart again

Bob as Bart's witness

Dreaming about killing Bart.

Bob in cowboy suit.

Sideshow Bob and Bart

Sideshow Bob in "The Italian Bob"

Sideshow Bob Begging

Sideshow Bob tries to kill The Simpsons

Sideshow Bob Crying

"Why do i keep trying to kill them?"

Sideshow Bob, Francesca and Gino

Sideshow Bob and Cecil

Sideshow Bob and Cecil Hugging

Sideshow Bob in "Sideshow Bob's Last Gleaming"

Sideshow Bob

Sideshow Bob Cleans Up

Sideshow Bob Holding Rake

Prison Sideshow Bob

Sideshow Bob In Jail

Sideshow Bob Tired

Sideshow Bob Sleepy

Sideshow Bob is ready for sleep

Sideshow Bob Yawning

Sideshow Bob feels tired

Sideshow Bob feels sleepy

Sideshow Bob Sleeping

Sideshow Bob Asleep

...forever!