Keir 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.
Known For
All Movies (36)
- By Design2026 · as Gary
- Freaky Tales2025 · as Josh
- Running on Empty2024 · as Mort
- DEEP CUT2024 · as Director
- The Featherweight2023 · as Billy Papaleo Jr.
- An Intrusion2021 · as Layne
- Flashback2021 · as Andre
- Castle in the Ground2021 · as Polo Boy
- Katie Says Goodbye2018 · as Matty
- Pisces2017 · as Alex
- Heartthrob2017 · as Henry Sinclair
- Los2017 · as Left
- The Good Neighbor2016 · as Sean
- The Elvis Room2016 · as Kurt
- Tales of Halloween2015 · as The Stranger
- Len and Company2015 · as William
- The Stanford Prison Experiment2015 · as John Lovett
- Smoke2015 · as Michael
- The Heyday of the Insensitive Bastards2015 · as Michael
- Share2015 · as Dylan
- It Follows2015 · as Paul
- Dark Summer2015 · as Daniel
- Seasick Sailor2013 · as Penna
- Matty Hanson and the Invisibility Ray2011 · as Matty Hanson
- Just Peck2011 · as Michael Peck
- It's Kind of a Funny Story2010 · as Craig Gilner
- Hungry Hills2009 · as Snit
- The Rocker2008 · as Moby Type Kid
- Dead Silence2007 · as Young Henry
- A Lobster Tale2006 · as Mike Stanton
- Saint Ralph2005 · as Kid Collins
- Horsie's Retreat2005 · as Louie (uncredited)
- Samantha: An American Girl Holiday2004 · as Factory Boy
- The Right Way2004 · as Young David
- The Sadness of Johnson Joe Jangles2004 · as Clint the Boy Doctor
- NightFlirt—
All TV Shows (18)
- The Walking Dead: Dead City2023 · as Benjamin Pierce
- Love & Death2023 · as Ron Adams
- Atypical2017 · as Sam Gardner
- Room 1042017 · as Alex
- Delete2013 · as Daniel Gerson
- Newsreaders2013 · as Ben Hayflack Age 18
- The Listener2009 · as Daniel / Lisa
- United States of Tara2009 · as Marshall Gregson
- The Altar Boy Gang2007 · as Neil
- The Winner2007 · as Josh McKellar
- Life with Derek2005 · as Jamie
- ReGenesis2004 · as 10 Year Old Boy
- Miss Spider's Sunny Patch Friends2004 · as Squidge (voice)
- Missing2003 · as Danny Sheperd
- Doc2001 · as R.J. Mitchell
- Queer as Folk2000 · as Jim Stockwell Jr.
- Family Guy1999 · as Kyle (voice)
- Family Guy1999 · as Toby (voice)