Keir Gilchrist
Known for Acting · 54 credits
- Born
- 1992-09-28 (age 33)
- Place of birth
- London, England, UK
- Also known as
- Keir David Peters Gilchrist
Biography
Keir David Peters Gilchrist (born 28 September 1992) is a Canadian actor and musician. On television, he portrayed Marshall Gregson on the Showtime comedy-drama United States of Tara (2009–2011) and headlined the Netflix comedy-drama Atypical (2017–2021). His film roles include the comedy-drama It's Kind of a Funny Story (2010) and the supernatural horror It Follows (2014). Outside of his acting career, Gilchrist is the vocalist of grindcore band Whelm and death metal band Phalanx.
Known For
TV Shows (17)
Family Guy
1999
as Kyle (voice) / Toby (voice)
Queer as Folk
2000
as Jim Stockwell Jr.
Missing
2003
as Danny Sheperd
The Listener
2009
as Daniel / Lisa
Atypical
2017
as Sam Gardner
Doc
2001
as R.J. Mitchell
ReGenesis
2004
as 10 Year Old Boy
The Walking Dead: Dead City
2023
as Benjamin Pierce
Room 104
2017
as Alex
Love & Death
2023
as Ron Adams
United States of Tara
2009
as Marshall Gregson
Life with Derek
2005
as Jamie
Miss Spider's Sunny Patch Friends
2004
as Squidge (voice)
Delete
2013
as Daniel Gerson
Newsreaders
2013
as Ben Hayflack Age 18
The Winner
2007
as Josh McKellar
The Altar Boy Gang
2007
as Neil
Movies (37)
Dead Silence
2007
as Young Henry
It Follows
2015
as Paul
Freaky Tales
2025
as Josh
Flashback
2021
as Andre
The Stanford Prison Experiment
2015
as John Lovett
The Rocker
2008
as Moby Type Kid
The Good Neighbor
2016
as Sean
It's Kind of a Funny Story
2010
as Craig Gilner
By Design
2026
as Gary
Just Peck
2011
as Michael Peck
Samantha: An American Girl Holiday
2004
as Factory Boy
Tales of Halloween
2015
as The Stranger
Saint Ralph
2005
as Kid Collins
Running on Empty
2024
as Mort
The Featherweight
2023
as Billy Papaleo Jr.
The Heyday of the Insensitive Bastards
2015
as Michael
Katie Says Goodbye
2018
as Matty
A Lobster Tale
2006
as Mike Stanton
Len and Company
2015
as William
Hungry Hills
2009
as Snit
Dark Summer
2015
as Daniel
They Follow
as Paul
Castle in the Ground
2021
as Polo Boy
Seasick Sailor
2013
as Penna
Heartthrob
2017
as Henry Sinclair
An Intrusion
2021
as Layne
The Elvis Room
2016
as Kurt
Share
2015
as Dylan
The Right Way
2004
as Young David
Pisces
2017
as Alex
DEEP CUT
2024
as Director
Horsie's Retreat
2005
as Louie (uncredited)
Matty Hanson and the Invisibility Ray
2011
as Matty Hanson
Smoke
2015
as Michael
Los
2017
as Left
NightFlirt
The Sadness of Johnson Joe Jangles
2004
as Clint the Boy Doctor
About Keir Gilchrist
Keir David Peters Gilchrist (born 28 September 1992) is a Canadian actor and musician. On television, he portrayed Marshall Gregson on the Showtime comedy-drama United States of Tara (2009–2011) and headlined the Netflix comedy-drama Atypical (2017–2021). His film roles include the comedy-drama It's Kind of a Funny Story (2010) and the supernatural horror It Follows (2014). Outside of his acting career, Gilchrist is the vocalist of grindcore band Whelm and death metal band Phalanx. With 54 credits spanning from 1999 to 2026, Keir Gilchrist has appeared in 37 films and 17 TV shows.
Fans searching for Keir Gilchrist movies, Keir Gilchrist filmography, or the latest projects starring Keir Gilchrist can stream many of these titles on Bowood.TV, free and in HD, with no subscription required.
Most Popular Keir Gilchrist Movies
- Dead Silence (2007) — as Young Henry
- It Follows (2015) — as Paul
- Freaky Tales (2025) — as Josh
- Flashback (2021) — as Andre
- The Stanford Prison Experiment (2015) — as John Lovett
Where to Watch Keir Gilchrist Films
Most Keir Gilchrist movies and series are available to stream on Bowood.TV in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Keir Gilchrist, check our movies catalogue and browse page.