John Karna
John Karna is credited on 5 movies and 7 TV shows, best known by TMDB votes for Lady Bird, Law & Order: Special Victims Unit and Modern Family.
Born November 18, 1991 in Houston, Texas, USA.
Filmography · 12 titles
US streaming apps shown under each title, checked October 7, 2026. Tap any title for where it streams and what it costs.
Lady Bird
2017 · Movie
On HBO Max and Hulu
Law & Order: Special Victims Unit
1999 · TV show
On Hulu and Peacock
Modern Family
2009 · TV show
On Hulu and Peacock
Chicago Fire
2012 · TV show
On Peacock and YouTube TV
9-1-1: Lone Star
2020 · TV show
On Hulu
Scream: The TV Series
2015 · TV show
Free with ads on Tubi TV
Premature
2014 · Movie
On Hulu
Dirty John
2018 · TV show
Not on a US subscription app
Sugar Mountain
2016 · Movie
On Prime Video and fuboTV
Valley of the Boom
2019 · TV show
Not on a US subscription app
The Dead Thing
2025 · Movie
On AMC+ and Philo
The Blazing World
2021 · Movie
On Prime Video
About John Karna
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.
Biography from TMDB, written by its community.