Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. What's Opera, Doc? is a 1957 American animated cartoon short in the Merrie Melodies series, directed by Chuck Jones for Warner Bros. Cartoons. The Michael Maltese story features Elmer Fudd chasing Bugs Bunny through a 6:11 operatic parody of 19th century classical composer Richard Wagner's operas, particularly Der Ring des Nibelungen (The Ring of the Nibelung) and Tannhäuser. It is sometimes characterized as a condensed version of Wagner's Ring (also known as the "Ring Cycle"), and its music borrows heavily from the second opera Die Walküre, woven around the standard Bugs-Elmer conflict. Originally released to theaters by Warner Bros. on July 6, 1957, What's Opera, Doc? features the speaking and singing voices of Mel Blanc as Bugs and Arthur Q. Bryan as Elmer (except for one word dubbed by Blanc).