Shaun Johnston is a Canadian stage, film and television actor, best known for playing Grandpa Jack Bartlett in the television series Heartland.

Filmography

• Crossroad Springs — Willis Hamilton
• 2025Shadow of God — Angus Harper
• 2024A Bluegrass Christmas — Ben Pendleton
• 2023Christmas in Big Sky Country
• 2023To My Dad — Dad
• 2018In Plainview — Reverend Rickman
• Delmer & Marta — Tom Bobadell
• Wynonna Earp — Juan Carlos
• 2015A Frosty Affair — Edward
• 2010A Heartland Christmas — Jack Bartlett
• 2010Bad Dad — Rob
• 2008Mayerthorpe — Bruce Ranfield
• 2007Bury My Heart at Wounded Knee — Col. Nelson Miles
• Heartland — Jack Bartlett
• 2007Nora Roberts' Carolina Moon — Han Bodeen
• 2007September Dawn — Captain Fancher
• 2006The Mermaid Chair — Joseph Dubois
• 2006Touch the Top of the World — PV
• 2005Chicks with Sticks
• 2005Supervolcano — Matt
• 2005The Christmas Blessing — Tucker Bennett
• 2004A Beachcombers Christmas — Harry
• 2004Ginger Snaps 2: Unleashed — Jack
• The Collector
• 2003The Hitcher II: I've Been Waiting — Sheriff Castillo
• 2002100 Days in the Jungle — Sean Scheelar
• 2002Agent of Influence — David Present
• 2002Due East — Mr. Yaeger
• The Dead Zone — Terry Collier
• 2002The Investigation — Sgt. Sawyer
• 2002Tribe of Joseph — Jacob
• Blue Murder
• MythQuest — Detective Saybrook
• Smallville — Matthew Cross
• 2000Blessed Stranger: After Flight 111 — Wendell Gillis
• 2000The Dinosaur Hunter — Fred Creath
• Mentors — Roy Cates
• 1999Mystery, Alaska — D.A. Dollof
• 1999Silver Wolf — Frank McLean
• Da Vinci's Inquest
• 1998Heart of the Sun — Harry
• 1998Stranger in Town — Police Chief Waller
• The Crow: Stairway to Heaven
• 1998The Inspectors — Sheriff Glover
• 1997Ms. Bear — Barney Porter
• 1997Silent Cradle — Detective Thorpe
• 1996The Cold Heart of a Killer — Martinson
• 1995Convict Cowboy — Cop #1
• Jake and The Kid — Jake Trumper (Farmhand)
• The Outer Limits — Parker, O'Brien, Cop
• 1994How the West Was Fun — Phil
• The X-Files — Pete Calcagni
• 1993Two Brothers, a Girl and a Gun — Wes
• 1990Blood Clan — Jerry
• Strange and Rich — Jerome Rich
• Theft — Robert

Appearances as themselves (1)

• 2003Death of a Skyline — Self - Narrator (voice)