John Karna (born November 18, 1991) is an American film and television actor. He is most well-known for his role as Noah on Scream: The TV Series.

KNOWN FOR

Law & Order: Special Victims Unit
2014
Modern Family
2014
Chicago Fire
2016
9-1-1: Lone Star
2021
Scream: The TV Series
2015
Dirty John
2018
Lady Bird
2017
Valley of the Boom
2019
Premature
2014
Sugar Mountain
2016
Burt
2025
The Blazing World
2021

FILMOGRAPHY

All
Movies
TV
Acting
17
2025
Foibles
as Jordan
2025
The Dead Thing
as Chris
2025
Burt
as Punk's Friend
2023
Home Free
as Richard
2021
The Blazing World
as Blake
2021
9-1-1: Lone Star
as Spence
2019
Valley of the Boom
as Marc Andreessen
2018
Dirty John
as Jimmy
2017
Lady Bird
as Greg Anrue
2016
Sugar Mountain
as Josh Miller
2016
Chicago Fire
as Alan
2015
Scream: The TV Series
as Noah Foster
2014
Premature
as Rob Crabbe
2014
Modern Family
as Alec
2014
Law & Order: Special Victims Unit
as Holden March
2012
Bindlestiffs
as John Woo
Masters of Doom
as Tom Hall