Jefferson Mappin Actor or Actress (19) Nexus (2010) Warehouse 13 (2009) Luck (2003) Missing (2003) 'Twas the Night (2001) Bailey's Mistake (2001) Possessed (2000) Beyond the Call (1996) Expect No Mercy (1995) Due South (1994) Death Wish V: The Face of Death (1994) Spenser: Ceremony (1993) Unforgiven (1992) The Freshman (1990) Murder by Phone (1982) If You Could See What I Hear (1982) Heartaches (1981) An American Christmas Carol (1979) City on Fire (1979)