Gilbert Jeremy Gottfried was an American stand-up comedian and actor, best known for his exaggerated shrill voice, strong New York accent, and his edgy, often controversial, sense of humor. His numerous roles in film and television included voicing Iago in Disney's Aladdin franchise, Mister Mxyzptlk in Superman: The Animated Series and Justice League Action, Digit LeBoid in PBS Kids' Cyberchase, Kraang and Subprime in Teenage Mutant Ninja Turtles, and the Aflac duck. He also played Mr. Peabody in the Problem Child franchise.

Iago is a fictional character who appears in Walt Disney Pictures' animated film Aladdin (1992), the direct-to-video sequels The Return of Jafar (1994), Aladdin and the King of Thieves (1996), and the television series. An anthropomorphic red-plumed talking parrot, he was voiced by Gilbert Gottfried in all animated appearances until his death in 2022. He was subsequently voiced by Alan Tudyk in the live-action adaptation of Aladdin, by Barrett Leddy in the 2023 Disney+ special Lego Disney Princess: The Castle Quest, and by Piotr Michael in the 2023 crossover short Once Upon a Studio.