Grace Under Fire alum Jon Paul Steuer died on Jan. 1 at the age of 33. A cause of death was not immediately released. Prior to landing a role as the title character's son on Grace Under Fire, Steuer appeared as a young Klingon on Star Trek: The Next Generation. He also had small roles on The Wonder Years and in the film Little Giants before he quit acting at age 12. Later, he was the lead singer of the band P.R.O.B.L.E.M.S. and opened a vegan restaurant in Portland, Oregon.