Portrait of Keir Gilchrist

Keir Gilchrist

Acting

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.

Born: September 28, 1992

Place of Birth: London, England, UK

Filmography

2026
By Design

as Gary

2025
2024
2023
The Featherweight

as Billy Papaleo Jr.

2023
The Walking Dead: Dead City

as Benjamin Pierce

2023
Love & Death

as Ron Adams

2021
An Intrusion

as Layne

2021
2020
Flashback

as Andre

2018
2017
Pisces

as Alex

2017
Heartthrob

as Henry Sinclair

2017
Atypical

as Sam Gardner

2017
Room 104

as Alex

2016
2015
Tales of Halloween

as The Stranger

2015
Len and Company

as William

2015
Share

as Dylan

2015
It Follows

as Paul

2015
Dark Summer

as Daniel

2013
2013
Delete

as Daniel Gerson

2013
Newsreaders

as Ben Hayflack Age 18

2011
Just Peck

as Michael Peck

2010
2009
2009
The Listener

as Daniel / Lisa

2009
United States of Tara

as Marshall Gregson

2008
The Rocker

as Moby Type Kid

2007
Dead Silence

as Young Henry

2007
The Winner

as Josh McKellar

2006
A Lobster Tale

as Mike Stanton

2005
2005
Saint Ralph

as Kid Collins

2005
Horsie's Retreat

as Louie (uncredited)

2004
The Right Way

as Young David

2004
ReGenesis

as 10 Year Old Boy

2004
2003
Missing

as Danny Sheperd

2001
Doc

as R.J. Mitchell

2000
Queer As Folk

as Jim Stockwell Jr.

1999
Family Guy

as Kyle (voice)

1999
Family Guy

as Toby (voice)

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