Terence Kelly
Acting
Terence Reginald Kelly (born June 12, 1944) is a Canadian film, television and stage actor. He is best known for his roles as RCMP officer Sgt. Wilkes in Red Serge, for which he garnered a Gemini Award nomination for Best Actor in a Dramatic Program or Mini-Series at the 2nd Gemini Awards in 1987, and as Grandpa Heffley in the Diary of a Wimpy Kid series.
Shows
Supernatural
Smallville
The X-Files
Stargate SG-1
The Good Doctor
Psych
Stargate Atlantis
MacGyver
21 Jump Street
Eureka
Airwolf
Bates Motel
The Outer Limits
The Dead Zone
Viper
Millennium
R. L. Stine's The Haunting Hour
First Wave
Caprica
Da Vinci's Inquest
It
Cold Squad
Fear Itself
Poltergeist: The Legacy
The Crow: Stairway to Heaven
The Odyssey
Harper's Island
Titanic
Night Visions
Higher Ground
Breaking News
Palace Guard
Glory Days
And the Sea Will Tell