
Terence Kelly
Biography
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.
Also Known As
Movie Appearances

In the Name of the King: A Dungeon Siege Tale
as Trumaine
2007

Trixie
as Mr. Lang
2000

Married Life
as Dr. Anderson
2008

A Stranger in the Mirror
as Eddie Barrigan
1993

Beyond the Stars
as Al Fletcher
1989

A Christmas Miracle for Daisy
as Kris Kringles
2021

A Piano for Mrs. Cimino
as Mr. Emory
1982

Child of Rage
as Mike
1992

Y2K
as Roy Jenkins
1999

The Silencer
as Neal Donovan
1999

Just One Kiss
as Harry
2022

A Royal Runaway Romance
as Arnie
2022

McCabe & Mrs. Miller
as Quigley
1971

Borderline
as Lutzner
2025

Jane's House
as Judge
1994

In Their Skin
as Attendant
2012

Window Wonderland
as Mac
2013

The Naked Man
1976

The Hunted
as Griffin
1998

And the Sea Will Tell
as Wheeler
1991
TV Appearances

Cold Squad
1998

The Dead Zone
as Congressman Kelly
2002

21 Jump Street
as Principal Byrd
1987

Supernatural
as Daniel Elkins
2005

Da Vinci's Inquest
1998

MacGyver
as Brosz
1985

Millennium
as Detective Kerney
1996

Smallville
as Prison Doctor
2001

Night Visions
as Pastor James (segment "After Life")
2001

Stargate SG-1
as Miles Hagan
1997

Fear Itself
as Reverend
2008

Harper's Island
as Reverend Fain
2009