Chuck Jones (1957)
The story features Elmer chasing Bugs through a parody of 19th-century classical composer Richard Wagner’s operas, particularly Der Ring des Nibelungen, Der Fliegende Holländer, and Tannhäuser. It borrows heavily from the second opera in the “Ring Cycle” Die Walküre, woven around the typical Bugs–Elmer feud. The short marks the final appearance of Elmer Fudd in a Chuck Jones cartoon.
It has been widely praised by many in the animation industry as the greatest animated cartoon that Warner Bros. ever released, and has been ranked as such in the top 50 animated cartoons of all time. In 1992, the Library of Congress deemed it “culturally, historically, or aesthetically significant” and selected it for preservation in the National Film Registry, the first cartoon to receive such honors.