Terence Reginald Kelly (born June 12, 1922) 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.
Walking Tall
Diary of a Wimpy Kid: Rodrick Rules
Love, Again
In the Name of the King: A Dungeon Siege Tale
McCabe & Mrs. Miller
Sonic the Hedgehog
Watchmen
Window Wonderland
Married Life
The Exorcism of Emily Rose
Mr. Magoo
Agent Cody Banks
Catch and Release
The Changeling
The Hunted
When a Stranger Calls Back
Star 80
Trixie
Firestorm
A Man, a Woman and a Bank
