Jack-Wabbit and the Beanstalk is a 1943 Warner Bros. cartoon in the Merrie Melodies series, directed by Friz Freleng and starring Bugs Bunny, with all of the voices provided by Mel Blanc. It is a parody of the fairy tale "Jack and the Beanstalk". It should not be confused with Beanstalk Bunny (1955), another parody of this story starring Bugs Bunny, Daffy Duck, and Elmer Fudd.