Sideshow Bob, formally known as Dr. Robert Underdunk Terwilliger Jr., PhD, is one of The Simpsons' most adored villains. He's sophisticated, persnickety, has a penchant for high culture, and an ...

Black Widower has a different set-up to most Sideshow Bob episodes, following him as he marries Selma and attempts to murder her once their nuptials are complete. A great display for Kelsey ...

Coming two years after Sideshow Bob's first major appearance, "Black Widower" found Bob once again trying to pull off a nefarious scheme. And once again Bart Simpson was there to stop him.

We all know Sideshow Bob best for his desire and inability to kill a small boy, but there's a whole other side to the character. He's pretty cultured and his voice actor Kelsey Grammer has ...

Sideshow Bob and The Simpsons on 'The Simpsons' The clip from this Sunday's episode ends with Marge resolving, "Well, I guess we're trusting the psychopath." "Sociopath," Bob corrects.

Kelsey Grammer reprises his voice role as the villainous aesthete and is also joined by guest voice star Chloe Fineman. Everyone's favorite dandy deceiver, the villainous Sideshow Bob, has ...

Kelsey Grammer reprises his voice role as the villainous aesthete and is also joined by guest voice star Chloe Fineman. Everyone's favorite dandy deceiver, the villainous Sideshow Bob, has returned to ...

Kelsey Grammer reprises his voice role as the villainous aesthete and is also joined by guest voice star Chloe Fineman. Everyone's favorite dandy deceiver, the villainous Sideshow Bob, has returned to ...