Foghorn Leghorn is an anthropomorphic rooster who appears in Looney Tunes and Merrie Melodies cartoons and films from Warner Bros. Animation. He was created by Robert McKimson, and starred in 29 cartoons from 1946 to 1964 in the golden age of American animation. All 29 of these cartoons were directed by McKimson.

Robert Porter McKimson Sr. was an American animator and illustrator, best known for his work on the Looney Tunes and Merrie Melodies series of cartoons from Warner Bros. Cartoons and later DePatie–Freleng Enterprises. He wrote and directed many animated cartoon shorts starring Bugs Bunny, Daffy Duck, Porky Pig, Foghorn Leghorn, Hippety Hopper, Speedy Gonzales, and the Tasmanian Devil, among other characters. He also developed Bugs Bunny's design in the 1943 short Tortoise Wins by a Hare.