Mark Steven Bosko Actor or Actress (1) Ozone (1993) Director (3) Girlfriends (1993) Bride of Killer Nerd (1992) Killer Nerd (1991) Writer (2) Bride of Killer Nerd (1992) Killer Nerd (1991) Producer (3) Girlfriends (1993) Bride of Killer Nerd (1992) Killer Nerd (1991)
