The X-Files
1993
Thomas Butler (born 1 February 1951) is a Canadian television and film actor. He best known for his television role on the science fiction series Sliders as Michael Mallory, the father of Quinn Mallory in the pilot episode, and reprised his role in the season 2 episode Gillian of the Spirits. Butler appeared in Hostage Rescue Team (TV movie, 2001) as Special Agent David Nelson. Wikipedia