Just a casual glance at his background shows that he found screen time in the various worlds of Battlestar Galactica, Captain America (1979), The Amazing Spider-Man, The Ultimate Impostor (1979), Buck Rogers In The 25th Century, The Incredible Hulk, Time Warp (1981), The Greatest American Hero, Real Genius (1985), Airwolf, RoboCop (1987), Bad Dreams (1988), Warlock (1989), Wedlock (1991), Alien Nation: Body And Soul (1995), Roswell, Buffy The Vampire Slayer, and Vampires Anonymous (2003). That, my friends, is quite some contributions.
Our warmest prayers are extended to the family, friends, and fans of Mr. Johnson.
May he forever rest in peace.
-- EZ