Shaun Johnston: Shaun Johnston. Actor: Heartland. Shaun Johnston was born on 9 September 1958 in Edmonton, Alberta, Canada. He is an actor and director, known for Heartland (2007), Mystery, Alaska (1999) and Mentors (1998).
Known For: Heartland (Jack Bartlett), Mystery, Alaska (D.A. Dollof), Mentors (Roy Cates), Bury My Heart at Wounded Knee (Col. Nelson Miles)