 He had small parts in a few films, but was primarily a television actor.Over the years, he appeared several times on "Gunsmoke", and also had roles in "Kung Fu", "Nichols", "Columbo", "Rockford Files", "Barnaby Jones", "The Waltons", and "McCloud", among many others.From the late 1970s until 1991, he was heard in cartoon voice roles, starting with "The Scooby-Doo/Dynomutt Hour" in 1976, and also including "Jabberjaw", "Spider-Man", "The Incredible Hulk", "Transformers", and a voice part in the 1977 animated film "The Mouse and His Child".