Animator, director, producer and story artist Burny Mattinson, who joined the Walt Disney Company at the end of its first great run of films, when Dumbo (1941) and Bambi (1942) were new and an in-his-prime Walt Disney was just 42 years old, died today. He was 87. He was the last full-time Walt Disney Studios employee who had worked at the company when Walt Disney still ran it.