John Karna

Acting

John Karna

Born 18 November 1991 · Houston, Texas, USA · 34

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

Highlights

Law & Order: Special Victims Unit1999 · Series · Holden March
Lady Bird2017 · Film · Greg Anrue
Chicago Fire2012 · Series · Alan
Modern Family2009 · Series · Alec
9-1-1: Lone Star2020 · Series · Spence
Scream: The TV Series2015 · Series · Noah Foster

Filmography

Movies

9 films

Foibles2025 · Film · Jordan
Burt2025 · Film · Punk's Friend
The Dead Thing2025 · Film · Chris
Home Free2023 · Film · Richard
The Blazing World2021 · Film · Blake
Lady Bird2017 · Film · Greg Anrue
Sugar Mountain2016 · Film · Josh Miller
Premature2014 · Film · Rob Crabbe
Bindlestiffs2012 · Film · John Woo

Filmography

Series

7 shows

9-1-1: Lone Star2020 · Series · Spence
Valley of the Boom2019 · Series · Marc Andreessen
Dirty John2018 · Series · Jimmy
Scream: The TV Series2015 · Series · Noah Foster
Chicago Fire2012 · Series · Alan
Modern Family2009 · Series · Alec
Law & Order: Special Victims Unit1999 · Series · Holden March