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 tracks 17 screen credits across canonical film and television databases.
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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
17 titles- 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
Frequently Asked Questions
What movies or TV shows is John Karna best known for?
John Karna is widely recognized for notable roles and projects including 9-1-1: Lone Star (2020), Rise of the Guardians (2012), Dirty John (2018), Lady Bird (2017).
When and where was John Karna born?
John Karna was born on November 18, 1991 in Houston, Texas, USA.
How many credits does John Karna have?
John Karna has accumulated over 17 film and television credits across a career spanning from 1999 to 2025.
What is John Karna's background in cinema and television?
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.