Sideshow Bob

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Robert Underdunk Terwilliger Jr.
The Simpsons character
First appearance	"The Telltale Head" (1990)
Last appearance
Created by	Matt Groening
Voiced by	Kelsey Grammer
In-universe information
Full name	Robert Underdunk Terwilliger Jr.
Gender	Male
Occupation	Former television personality, criminal mastermind
Family	Cecil Terwilliger (brother)
Spouse	Francesca Terwilliger
Children	Gino Terwilliger
Nationality	American

Robert Underdunk Terwilliger Jr. (better known as Sideshow Bob) is a recurring character in the animated television series The Simpsons. He is voiced by Kelsey Grammer and first appeared in the episode "The Telltale Head" in 1990. Sideshow Bob is a former television personality and criminal mastermind, known for his deep voice, refined tastes, and vendetta against Bart Simpson.

Character Background

Sideshow Bob was originally introduced as the sidekick on the Krusty the Clown Show. His character evolved from a simple background character to a complex villain with a deep-seated hatred for Bart Simpson, who has foiled his numerous attempts at revenge and criminal activities. Bob's full name is Robert Underdunk Terwilliger Jr., and he comes from a family with a rich cultural and intellectual background.

Personality and Traits

Sideshow Bob is characterized by his intelligence, sophistication, and love for the finer things in life, such as opera and literature. Despite his cultured demeanor, he harbors a deep-seated desire for revenge against Bart Simpson, who has thwarted his plans on multiple occasions. Bob's criminal activities often involve elaborate schemes and a flair for the dramatic.

Family

Sideshow Bob's family includes his brother, Cecil Terwilliger, who also harbors a grudge against Bart and Lisa Simpson. Bob is married to Francesca Terwilliger, and they have a son named Gino Terwilliger. The Terwilliger family has been featured in several episodes, often plotting together against the Simpson family.

Appearances

Sideshow Bob has appeared in numerous episodes of The Simpsons, often as the main antagonist. Some of the most notable episodes include:

• "Krusty Gets Busted" - Bob's first major appearance, where he frames Krusty the Clown for armed robbery.
• "Cape Feare" - Bob is released from prison and attempts to kill Bart.
• "Sideshow Bob Roberts" - Bob runs for mayor of Springfield.
• "Brother from Another Series" - Bob's brother Cecil is introduced.

Cultural Impact

Sideshow Bob has become one of the most iconic villains in The Simpsons franchise. His character has been praised for its complexity and the performance of Kelsey Grammer, who has won an Emmy Award for his voice work on the show. Bob's elaborate schemes and dramatic personality have made him a fan favorite.

Related Pages

• The Simpsons
• Bart Simpson
• Krusty the Clown
• Cecil Terwilliger
• List of recurring The Simpsons characters