Keir Gilchrist
Acting
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
Acting53
movieDEEP CUT
2024
Director
movieThe Featherweight
2023
Billy Papaleo Jr.
tvThe Walking Dead: Dead City
2023
Benjamin Pierce
tvLove & Death
2023
Ron Adams
movieFlashback
2021
Andre
movieCastle in the Ground
2021
Polo Boy
moviePisces
2017
Alex
movieHeartthrob
2017
Henry Sinclair
tvAtypical
2017
Sam Gardner
tvRoom 104
2017
Alex
Los
2017
Left
movieTales of Halloween
2015
The Stranger
movieLen and Company
2015
William
movieThe Stanford Prison Experiment
2015
John Lovett
Smoke
2015
Michael
movieShare
2015
Dylan
movieDark Summer
2015
Daniel
tvDelete
2013
Daniel Gerson
tvNewsreaders
2013
Ben Hayflack Age 18
movieMatty Hanson and the Invisibility Ray
2011
Matty Hanson
movieJust Peck
2011
Michael Peck
movieIt's Kind of a Funny Story
2010
Craig Gilner
tvThe Listener
2009
Daniel / Lisa
tvUnited States of Tara
2009
Marshall Gregson
movieThe Rocker
2008
Moby Type Kid
movieDead Silence
2007
Young Henry
tvThe Winner
2007
Josh McKellar
movieA Lobster Tale
2006
Mike Stanton
movieSaint Ralph
2005
Kid Collins
movieHorsie's Retreat
2005
Louie (uncredited)
movieSamantha: An American Girl Holiday
2004
Factory Boy
movieThe Right Way
2004
Young David
tvReGenesis
2004
10 Year Old Boy
tvMiss Spider's Sunny Patch Friends
2004
Squidge (voice)
The Sadness of Johnson Joe Jangles
2004
Clint the Boy Doctor
tvMissing
2003
Danny Sheperd
tvDoc
2001
R.J. Mitchell
tvQueer as Folk
2000
Jim Stockwell Jr.
tvFamily Guy
1999
Kyle (voice) / Toby (voice)
Production1
movieDEEP CUT
2024
Producer