John Karna
Acting Born Nov 18, 1991 Houston, Texas, USA 17 credits
Biography
John Karna works in acting. Born November 18, 1991 in Houston, Texas, USA. Archytele lists 17 screen credits below. A full profile for this page is being written and will appear here once verified against sources.
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Frequent co-stars
Carlson Young
2 shared titles
Saoirse Ronan
1 shared title
Laurie Metcalf
1 shared title
Tracy Letts
1 shared title
Lucas Hedges
1 shared title
Timothée Chalamet
1 shared title
Beanie Feldstein
1 shared title
Lois Smith
1 shared title
Stephen McKinley Henderson
1 shared title
Odeya Rush
1 shared title
Career timeline
BurtThe Dead ThingFoibles
Home Free
The Blazing World
9-1-1: Lone Star
Valley of the Boom
Dirty John
Lady Bird
Sugar Mountain
Scream: The TV Series
Premature
Chicago FireBindlestiffs
Modern Family
Law & Order: Special Victims Unit
Full filmography
- Burt (2025) as Punk's Friend
- The Dead Thing (2025) as Chris
- Foibles (2025) as Jordan
- Home Free (2023) as Richard
- The Blazing World (2021) as Blake
- 9-1-1: Lone Star (2020) as Spence
- Valley of the Boom (2019) as Marc Andreessen
- Dirty John (2018) as Jimmy
- Lady Bird (2017) as Greg Anrue
- Sugar Mountain (2016) as Josh Miller
- Scream: The TV Series (2015) as Noah Foster
- Premature (2014) as Rob Crabbe
- Chicago Fire (2012) as Alan
- Bindlestiffs (2012) as John Woo
- Modern Family (2009) as Alec
- Law & Order: Special Victims Unit (1999) as Holden March
- Masters of Doom as Tom Hall