Horton Hatches the Egg is a 1942 American animated short film by Leon Schlesinger Productions, based on the 1940 book by Dr. Seuss, and released as part of Warner Bros.' Merrie Melodies series. The short was directed by Bob Clampett and was the first film adaptation based on a Seuss book.

Melvin Jerome Blanc was an American voice actor and radio personality whose career spanned over 60 years. During the Golden Age of Radio, he provided character voices and vocal sound effects for comedy radio programs, including those of Jack Benny, Abbott and Costello, Burns and Allen, The Great Gildersleeve, Judy Canova, and his own short-lived sitcom.