King Arthur appears to be a caricature of Mel Blanc.
The "Swinging Sword" hums two songs. First "Cuddle Up a Little, Lovely Mine"; and second "Aloha Oe", as the cartoon concludes.
The only Bugs Bunny cartoon to ever win an Academy Award.
This cartoon serves at the basis and theme of Bugs' White Water Rapids, a water flume ride at Six Flags Fiesta Texas, a theme park in San Antonio.