
Acting
Terence Kelly
Born 1944-06-12· 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.
Known for
Full filmography

Supernatural
2005
DRAMA
Smallville
2001
SCI-FI
The X-Files
1993
MYSTERY
Stargate SG-1
1997
SCI-FI
The Good Doctor
2017
DRAMA
Psych
2006
DRAMA
MacGyver
1985
DRAMA
Stargate Atlantis
2004
SCI-FI
21 Jump Street
1987
CRIME
Airwolf
1984
ACTION
Eureka
2006
SCI-FI
Bates Motel
2013
DRAMA
The Outer Limits
1995
DRAMA
The Dead Zone
2002
DRAMA
Scrubs
2026
COMEDY
R. L. Stine's The Haunting Hour
2010
FAMILY
Millennium
1996
CRIME
First Wave
1998
ACTION
Viper
1994
ACTION
It
1990
MYSTERY
Caprica
2010
DRAMA
Sonic the Hedgehog
2020
ACTION
Watchmen
2009
MYSTERY
Fairly Legal
2011
DRAMA
Harper's Island
2009
MYSTERY
The Crow: Stairway to Heaven
1998
ACTION
Poltergeist: The Legacy
1996
SCI-FI
Fear Itself
2008
DRAMA
The Exorcism of Emily Rose
2005
CRIME
Titanic
1996
DRAMA