Development of Bugs Bunny little stinker" that was the eventual version of the redesigned character as directed by Tex Avery. Warner Brothers' own published descriptions of the creation of the character's name can be found in "Animation Magazine" published in 1990. Therein it is described that the Hardaway unit's model sheet came to be known by fellow animators as "Bugs' Bunny". Ben Hardaway and Cal Dalton began the experiment in "Porky's Hare Hunt" (released April 30, 1938). In the cartoon Porky Pig is hunting and fires at several rabbits. Soon, Porky and his dog meet the rabbit and try to outwit him in the
Bugs Bunny Scare-um" (1939), directed again by Dalton and Hardaway. This cartoon—the first in which he is depicted as a gray bunny instead of a white one—is also notable as the rabbit's first singing role. Charlie Thorson, lead animator on the film, gave the character a name. He had written "Bugs' Bunny" on the model sheet that he drew for Hardaway. In promotional material for the cartoon, including a surviving 1939 presskit, the name on the model sheet was altered to become the rabbit's own name: "Bugs" Bunny (quotation marks only used, on and off, until 1944). In his autobiography, Blanc claimed