Wrote lyrics to Lou Rawls' 1971 hit "A Natural Man.".
Was also a New York City disc jockey in the 1970s, before returning full-time to his acting career.
Graduate of mid-'70s Werner Erhard seminars known as "est."
According to an episode of the E! True Hollywood Story (1996) about The Hollywood Squares (Daytime) (1965), Baron was the host of the second of two unsold pilots for that game show (the first was hosted by Bert Parks).
Son of Helen (Farberman) and Max Beresofsky. His parents were Russian Jewish immigrants.