Bullwinkle J. Moose is a fictional character which premiered in the 1959–1964 ABC network animated television series "Rocky and His Friends" and "The Bullwinkle Show", often collectively referred to as "Rocky and Bullwinkle", produced by Jay Ward and Bill Scott. When the show changed networks in 1961, the series moved to NBC and was retitled "The Bullwinkle Show", where it stayed until 1964. It then returned to ABC, where it was in repeats for nine more years. It has been in syndication ever since.