Bugs Bunny - Bond Rally

The 90-second cartoon, commissioned by the Treasury and now in the public domain, was designed to encourage movie theater audiences to buy defense bonds and stamps. Its title card identifies it as Leon Schlesinger Presents Bugs Bunny,[1] but it is more widely known as "Any Bonds Today?" It was neither considered a Looney Tunes nor Merrie Melodies cartoon and was not part of the Bugs Bunny series (but a spin-off).
Bob Clampett wrote and directed the film, which started production in late November 1941 and was completed eight days after the attack on Pearl Harbor. According to an article of The Hollywood Reporter, it took three weeks to complete. Counting from the drawing of the first sketch to the shipping of the first print.[1] The paper reported that production would typically last two months. It was reportedly produced "free of charge".
In it, Bugs Bunny sings a portion of Berlin's song against a patriotic backdrop, at one point going into a blackface parody of Al Jolson. For the song's last refrain, he is joined by Porky Pig in a Navy uniform, and Elmer Fudd in Army garb. The short ends with a graphic encouraging the audience "For defense, buy United States Savings Bonds and Stamps".