This article is a stub. PLEASE help us by adding SOURCED information. Rudolf Ising (August 7, 1903 - July 18, 1992) was a producer for Metro-Goldwyn-Mayer cartoons, such as Happy Harmonies. He co-founded Harman-Ising Productions with Hugh Harman.
Along with Hugh Harman, he produced the Happy Harmonies series. He is also credited as producer on several one-shots.