Actor
Terence Kelly
Born 1944 · Toronto, Ontario, Canada
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.
Acting
The Good Doctor
Donald · 2017
Supernatural
Daniel Elkins · 2005
Smallville
Prison Doctor · 2001
The X-Files
George Usher · 1993
Watchmen
Destruction Firefighter · 2009
Sonic the Hedgehog
Farmer Zimmer · 2020
Stargate SG-1
Miles Hagan · 1997
Bates Motel
Dickie Bolton · 2013
Stargate Atlantis
Orin · 2004
It
Officer Nell · 1990
Psych
Professor Enrico · 2006
The Exorcism of Emily Rose
Medical Examiner · 2005
MacGyver
Brosz · 1985
Eureka
Charlie · 2006
Diary of a Wimpy Kid: Rodrick Rules
Grandpa Heffley · 2011
Airwolf
Longfellow · 1984
Walking Tall
Judge L. Powell · 2004
The Changeling
Sergeant Durban · 1980
Diary of a Wimpy Kid: Dog Days
Grandpa Heffley · 2012
R. L. Stine's The Haunting Hour
Gramps · 2010
McCabe & Mrs. Miller
Quigley · 1971
Millennium
Detective Kerney · 1996
The Outer Limits
Oscar Reynolds · 1995
Caprica
Mayor · 2010