Keir Gilchrist
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.
54 acting credits
Acting · 54
Family Guy
1999
Queer as Folk
2000
Missing
2003
The Listener
2009
The Walking Dead: Dead City
2023
Atypical
2017
ReGenesis
2004
Doc
2001
Room 104
2017
Dead Silence
2007
Love & Death
2023
It Follows
2015
United States of Tara
2009
Life with Derek
2005
Delete
2013
Miss Spider's Sunny Patch Friends
2004
Freaky Tales
2025
Newsreaders
2013
The Winner
2007
Flashback
2021
The Stanford Prison Experiment
2015
The Good Neighbor
2016
It's Kind of a Funny Story
2010
The Rocker
2008
By Design
2026
Tales of Halloween
2015
Samantha: An American Girl Holiday
2004
Running on Empty
2024
Katie Says Goodbye
2018
A Lobster Tale
2006
Just Peck
2011
The Heyday of the Insensitive Bastards
2015
Dark Summer
2015
Saint Ralph
2005
The Featherweight
2023
The Altar Boy Gang
2007
They Follow
—
An Intrusion
2021
Len and Company
2015
Castle in the Ground
2021
Heartthrob
2017
Seasick Sailor
2013
The Elvis Room
2016
DEEP CUT
2024
Share
2015
The Right Way
2004
Hungry Hills
2009
Horsie's Retreat
2005
Pisces
2017
Matty Hanson and the Invisibility Ray
2011
Los
2017
Smoke
2015
NightFlirt
—
The Sadness of Johnson Joe Jangles
2004