Home People John Novak John Novak shows John Novak shows John Novak TV Shows (27) Fantastic Four: World's Greatest Heroes (2006) He was 50 years old Supernatural (2005) As Zeus, He was 50 years old The Collector (2004) He was 48 years old Smallville (2001) As Gary Bergen, He was 46 years old UC: Undercover (2001) He was 46 years old X-Men: Evolution (2000) He was 45 years old Relic Hunter (1999) As Rod Thorson, He was 44 years old Crusade (1999) He was 43 years old Stargate SG-1 (1997) As William Ronson, He was 41 years old Poltergeist: The Legacy (1996) He was 40 years old The Outer Limits (1995) He was 39 years old Sliders (1995) As Ross J. Kelly, He was 39 years old Sliders (1995) As Ross J. Kelly / Interrogator, He was 39 years old Kung Fu: The Legend Continues (1993) He was 37 years old Highlander: The Series (1992) As Sheriff Crowley, He was 37 years old Highlander: The Series (1992) As Mason, He was 37 years old Highlander: The Series (1992) As Gerard Kragen, He was 37 years old The Commish (1991) He was 36 years old Booker (1989) He was 34 years old War of the Worlds (1988) As Alien, He was 33 years old Wiseguy (1987) He was 32 years old 21 Jump Street (1987) As Gary Rinzler, He was 31 years old 21 Jump Street (1987) As Teacher, He was 31 years old MacGyver (1985) He was 30 years old The New Alfred Hitchcock Presents (1985) He was 29 years old The Twilight Zone (1985) He was 30 years old The Hitchhiker (1983) He was 28 years old