Accomplished artist; has had many art gallery showings.
Brother-in-law of Lynda Farmer Hickman.
Ex-brother-in-law of actress Pamela Lincoln.
Hickman's wife, actress Joan Roberts, is a successful voice over performer. He is also a critically acclaimed artist. Hickman's paintings are represented in galleries across the country and held in many corporate and private collections.
Younger brother of actor Darryl Hickman. (The two appeared together in Captain Eddie (1945)).