Acting credits
48
Established
Large and steady acting portfolio.
Actor
Keir Gilchrist
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
0.9
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 32Series: 16
TMDB ID: 132712
IMDb ID: nm1507857
Known for: Acting
Born: September 28, 1992
Age: 33
Place of birth: London, England, UK
Gender: Male
Adult content flag: No
Career span: 1999 - 2026
Years active: 28
Average TMDB rating: 6.48
Wikidata: Q972014
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.
Photos
Movies
Movies
Movie credits linked with Keir Gilchrist.
By Design
as Gary
2026 Movie
6.3
Freaky Tales
as Josh
2025 Movie
5.7
Running on Empty
as Mort
2024 Movie
5.1
The Featherweight
as Billy Papaleo Jr.
2023 Movie
5.9
An Intrusion
as Layne
2021 Movie
4.3
Castle in the Ground
as Polo Boy
2021 Movie
6.0
Flashback
as Andre
2020 Movie
6.5
Katie Says Goodbye
as Matty
2018 Movie
9.0
Pisces
as Alex
2017 Movie
5.2
Heartthrob
as Henry Sinclair
2017 Movie
6.2
The Good Neighbor
as Sean
2016 Movie
4.7
The Elvis Room
as Kurt
2016 Movie
5.7
Tales of Halloween
as The Stranger
2015 Movie
5.5
Len and Company
as William
2015 Movie
6.8
The Stanford Prison Experiment
as John Lovett
2015 Movie
4.8
The Heyday of the Insensitive Bastards
as Michael
2015 Movie
7.0
Share
as Dylan
2015 Movie
6.6
It Follows
as Paul
2015 Movie
4.4
Dark Summer
as Daniel
2015 Movie
Seasick Sailor
as Penna
2013 Movie
4.5
Matty Hanson and the Invisibility Ray
as Matty Hanson
2011 Movie
5.3
Just Peck
as Michael Peck
2011 Movie
7.0
It's Kind of a Funny Story
as Craig Gilner
2010 Movie
6.2
Hungry Hills
as Snit
2009 Movie
Series
Series
Series credits linked with Keir Gilchrist.
7.9
The Walking Dead: Dead City
as Benjamin Pierce • 5 eps
2023 Series
7.8
Love & Death
as Ron Adams • 6 eps
2023 Series
8.1
Atypical
as Sam Gardner • 38 eps
2017 Series
5.7
Room 104
as Alex • 1 eps
2017 Series
5.5
Delete
as Daniel Gerson • 2 eps
2013 Series
7.5
Newsreaders
as Ben Hayflack Age 18 • 1 eps
2013 Series
6.9
The Listener
as Daniel / Lisa • 1 eps
2009 Series
7.1
United States of Tara
as Marshall Gregson • 36 eps
2009 Series
3.0
The Winner
as Josh McKellar • 6 eps
2007 Series
6.9
Life with Derek
as Jamie • 3 eps
2005 Series
7.3
ReGenesis
as 10 Year Old Boy • 1 eps
2004 Series
6.5
Miss Spider's Sunny Patch Friends
as Squidge (voice) • 1 eps
2004 Series
6.8
Missing
as Danny Sheperd • 1 eps
2003 Series
7.6
Doc
as R.J. Mitchell • 1 eps
2001 Series
8.2
Queer As Folk
as Jim Stockwell Jr. • 1 eps
2000 Series
7.4
Family Guy
as Kyle (voice) • 1 eps
1999 Series