Jeff Albertson, better known as Comic Book Guy, is a fictional character in the animate television series The Simpsons. He is voiced by Hank Azaria, and first appeared in the episode "Three Men and a Comic Book". He is the proprietor of a comic book store, The Android's Dungeon & Baseball Card Shop. Comic Book Guy is based on "every comic-bookstore guy in America" and represents the stereotypical middle-aged, comic-book collecting nerd.