Nelson worked for several famous entertainment businesses, including Universal Studios and Fox Studios; he also co-wrote four films for Disney Studios[3] and wrote for the 1968–1970 CBS situation comedy The Good Guys, starring Bob Denver, Herb Edelman, and Joyce Van Patten.[4] During the late 1950s, Nelson started a musical career which lasted over four decades. He had worked with Johnny Varro and was also a member of two Jazz bands. Nelson died at his home in Studio City, California due to Parkinson's disease.[5]