Bill Cipher is a fictional character portrayed by Alex Hirsch in the TV series The Simpsons.
In the first episode they appeared in, titled Bart's in Jail! (season 33), they were 36 years old.
They appear in 1 episodes out of a total of 768 aired so far
Episodes1
Bart's in Jail!
episode S33.E2 october 2021When Grandpa falls victim to a phone scam, the Simpsons set out to get his money back.