The Simpsons: 10 One-Off Characters Voiced By Hank Azaria

4. Gabbo

Appearance: "Krusty Gets Kancelled," Season 4. Voiced by Arthur Crandal (who is also voiced by Hank Azaria) Gabbo took Springfield by storm, eventually pushing Krusty out from his position as top children's entertainer. Despite Bart and Lisa's best efforts, Gabbo- for a bit- remained in first, despite calling all the kids in Springfield "S.O.B.s" over the air. But when Krusty returned to TV with his comeback special- and the help of Bette Midler, Luke Perry, Red Hot Chili Peppers, etc.- Gabbo hit hard-times. Him and Arthur Crandal would show up a few more times- including The Simpsons' Movie, when the site of the giant dome caused Gabbo's jaw to literally drop to the ground- this was Gabbo's only speaking role; too bad he was a "bad widdle boy." Funniest Moment: Another patented Gabbo Crank Call! Gabbo: "It's ringing. Hello. Is this Krusty the Clown?" Krusty: "Is this the callback for that porno film? Look, I was a little nervous that day but I'm all man, I can assure you." Gabbo: "No, I represent a Japanese camera company. We'd like to pay you two million dollars to do a camera commercial." Krusty: "Whoa! Me rikey velly much! Oh, I hope I didn't offend you. I need this bad." Gabbo: "Bad enough to hit yourself over the head with the phone?" Krusty: "Oh! You got it! Ow! Ow! Ooh, blood."