Keir Gilchrist

male

Born on September 28, 1992 (32 years old)

From London, England, UK

Known for 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.

Cast Credits

2025
- Freaky Tales
  as
  Josh
  2025
- By Design
  as
  Gary
  2025
2024
- Running on Empty
  as
  Mort
  2024
2023
- The Featherweight
  as
  Billy Papaleo Jr.
  2023
- Love & Death
  as
  Ron Adams
  2023
- The Walking Dead: Dead City
  as
  Benjamin Pierce
  2023
2021
- Castle in the Ground
  as
  Polo Boy
  2021
- An Intrusion
  as
  Layne
  2021
2020
- Flashback
  as
  Andre
  2020
2018
- Katie Says Goodbye
  as
  Matty
  2018
2017
- no image
  Los
  as
  Left
  2017
- Pisces
  as
  Alex
  2017
- Heartthrob
  as
  Henry Sinclair
  2017
- Room 104
  as
  Alex
  2017
- Atypical
  as
  Sam Gardner
  2017
2016
- The Good Neighbor
  as
  Sean
  2016
- The Elvis Room
  as
  Kurt
  2016
2015
- It Follows
  as
  Paul
  2015
- Dark Summer
  as
  Daniel
  2015
- Tales of Halloween
  as
  The Stranger
  2015
- Share
  as
  Dylan
  2015
- Len and Company
  as
  William
  2015
- The Stanford Prison Experiment
  as
  John Lovett
  2015
- The Heyday of the Insensitive Bastards
  as
  Michael
  2015
- no image
  Smoke
  as
  Michael
  2015
2013
- Seasick Sailor
  as
  Penna
  2013
- Newsreaders
  as
  Ben Hayflack Age 18
  2013
- Delete
  as
  Daniel Gerson
  2013
2011
- Just Peck
  as
  Michael Peck
  2011
- no image
  Matty Hanson and the Invisibility Ray
  as
  Matty Hanson
  2011
2010
- It's Kind of a Funny Story
  as
  Craig Gilner
  2010
2009
- no image
  Hungry Hills
  as
  Snit
  2009
- United States of Tara
  as
  Marshall Gregson
  2009
- The Listener
  as
  Daniel / Lisa
  2009
2008
- The Rocker
  as
  Moby Type Kid
  2008
2007
- Dead Silence
  as
  Young Henry
  2007
- The Winner
  as
  Josh McKellar
  2007
- no image
  The Altar Boy Gang
  as
  Neil
  2007
2006
- A Lobster Tale
  as
  Mike Stanton
  2006
2005
- Saint Ralph
  as
  Kid Collins
  2005
- Horsie's Retreat
  as
  Louie (uncredited)
  2005
- Life with Derek
  as
  Jamie
  2005
2004
- The Right Way
  as
  Young David
  2004
- Samantha: An American Girl Holiday
  as
  Factory Boy
  2004
- no image
  The Sadness of Johnson Joe Jangles
  as
  Clint the Boy Doctor
  2004
- ReGenesis
  as
  10 Year Old Boy
  2004
- Miss Spider's Sunny Patch Friends
  as
  Squidge (voice)
  2004
2003
- Missing
  as
  Danny Sheperd
  2003
2001
- Doc
  as
  R.J. Mitchell
  2001
2000
- Queer As Folk
  as
  Jim Stockwell Jr.
  2000
1999
- Family Guy
  as
  Kyle (voice)
  1999
- Family Guy
  as
  Toby (voice)
  1999

Keir Gilchrist

Biography

Cast Credits

Freaky Tales

By Design

Running on Empty

The Featherweight

Love & Death

The Walking Dead: Dead City

Castle in the Ground

An Intrusion

Flashback

Katie Says Goodbye

Los

Pisces

Heartthrob

Room 104

Atypical

The Good Neighbor

The Elvis Room

It Follows

Dark Summer

Tales of Halloween

Share

Len and Company

The Stanford Prison Experiment

The Heyday of the Insensitive Bastards

Smoke

Seasick Sailor

Newsreaders

Delete

Just Peck

Matty Hanson and the Invisibility Ray

It's Kind of a Funny Story

Hungry Hills

United States of Tara

The Listener

The Rocker

Dead Silence

The Winner

The Altar Boy Gang

A Lobster Tale

Saint Ralph

Horsie's Retreat

Life with Derek

The Right Way

Samantha: An American Girl Holiday

The Sadness of Johnson Joe Jangles

ReGenesis

Miss Spider's Sunny Patch Friends

Missing

Doc

Queer As Folk

Family Guy

Family Guy

Crew Credits