Keir Gilchrist

Keir Gilchrist

Acting

Birthday

1992/09/28 (32 years old)

Gender

Male

Place of Birth

London, England, UK

Also know 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.

Acting
Dead Silence
6.4

(2007) Dead Silence

as Young Henry

The Featherweight
5.1

(2023) The Featherweight

as Billy Papaleo Jr.

It's Kind of a Funny Story
7.0

(2010) It's Kind of a Funny Story

as Craig Gilner

Just Peck
5.4

(2011) Just Peck

as Michael Peck

A Lobster Tale
6.8

(2006) A Lobster Tale

as Mike Stanton

6.2

(2009) Hungry Hills

as Snit

4.5

(2011) Matty Hanson and the Invisibility Ray

as Matty Hanson

The Right Way
2.0

(2004) The Right Way

as Young David

Running on Empty
5.5

(2024) Running on Empty

as Mort

It Follows
6.6

(2015) It Follows

as Paul

Dark Summer
4.4

(2015) Dark Summer

as Daniel

Tales of Halloween
5.7

(2015) Tales of Halloween

as The Stranger

The Good Neighbor
6.2

(2016) The Good Neighbor

as Sean

Freaky Tales
0.0

(2025) Freaky Tales

as Josh

Share
7.0

(2015) Share

as Dylan

Len and Company
5.7

(2015) Len and Company

as William

The Stanford Prison Experiment
6.9

(2015) The Stanford Prison Experiment

as John Lovett

Samantha: An American Girl Holiday
6.6

(2004) Samantha: An American Girl Holiday

as Factory Boy

Saint Ralph
6.7

(2005) Saint Ralph

as Kid Collins

The Rocker
6.0

(2008) The Rocker

as Moby Type Kid

The Heyday of the Insensitive Bastards
5.0

(2015) The Heyday of the Insensitive Bastards

as Michael

0.0

(2017) Los

as Left

Horsie's Retreat
0.0

(2005) Horsie's Retreat

as Louie (uncredited)

Katie Says Goodbye
6.6

(2018) Katie Says Goodbye

as Matty

0.0

(2015) Smoke

as Michael

1.0

(2004) The Sadness of Johnson Joe Jangles

as Clint the Boy Doctor

Pisces
9.0

(2017) Pisces

as Alex

Heartthrob
5.2

(2017) Heartthrob

as Henry Sinclair

Flashback
6.1

(2020) Flashback

as Andre

Castle in the Ground
4.8

(2021) Castle in the Ground

as Polo Boy

An Intrusion
5.9

(2021) An Intrusion

as Layne

The Elvis Room
4.7

(2016) The Elvis Room

as Kurt

Seasick Sailor
0.0

(2013) Seasick Sailor

as Penna

Family Guy
7.4

(1999) Family Guy

as Kyle (voice)

Room 104
5.8

(2017) Room 104

as Alex

The Winner
3.0

(2007) The Winner

as Josh McKellar

Life with Derek
7.1

(2005) Life with Derek

as Jamie

United States of Tara
7.1

(2009) United States of Tara

as Marshall Gregson

The Listener
6.9

(2009) The Listener

as Daniel / Lisa

Family Guy
7.4

(1999) Family Guy

as Toby (voice)

Queer As Folk
8.2

(2000) Queer As Folk

as Jim Stockwell Jr.

Doc
7.4

(2001) Doc

as R.J. Mitchell

Missing
6.5

(2003) Missing

as Danny Sheperd

ReGenesis
7.4

(2004) ReGenesis

as 10 Year Old Boy

Miss Spider's Sunny Patch Friends
6.3

(2004) Miss Spider's Sunny Patch Friends

as Squidge (voice)

0.0

(2007) The Altar Boy Gang

as Neil

Newsreaders
7.4

(2013) Newsreaders

as Ben Hayflack Age 18

Delete
5.4

(2013) Delete

as Daniel Gerson

Love & Death
7.9

(2023) Love & Death

as Ron Adams

Atypical
8.1

(2017) Atypical

as Sam Gardner