
Ronald Bronstein
- Known for
- Writing
- Born
- November 5, 1973
- Birthplace
- USA
Ronald Bronstein is an American film director, screenwriter, editor and actor. He directed, wrote and edited the 2007 film Frownland. He is also known as a prominent collaborator of the Safdie brothers, having acted as editor on all their features and co-written all their screenplays since 2009's Daddy Longlegs. Description above from the Wikipedia article Ronald Bronstein, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
- Untitled Josh Safdie Project
Untitled Josh Safdie Project TBA
Producer
- Martha & Muhammad
Martha & Muhammad TBA
Producer

Deep Cuts TBA
Producer
- The Land of Nod
The Land of Nod TBA
Producer

Slayground 2027
Executive Producer

Primetime 2026
Thanks

The History of Concrete 2026
as Self (uncredited), Executive Producer

The Lion Queen 2026
Executive Producer

Marty Supreme 2025
as Blarney Stone Phone Voice (voice), Producer, Writer, Editor

Sarah Squirm: Live + in the Flesh 2025
Executive Producer

If I Had Legs I'd Kick You 2025
as Caroline's Husband (voice), Producer

Thank You Very Much 2025
Executive Producer

Adam Sandler: Love You 2024
Producer

Funny Pages 2022
Producer

Goldman v Silverman 2020
Sound Director

Uncut Gems 2019
Writer, Editor

The Universe Is Out There: Josh and Benny Safdie 2017
as Self

Good Time 2017
Editor, Writer

Heaven Knows What 2015
Editor, Writer

Eyes Find Eyes 2011
as Artiste Mafieux

Daddy Longlegs 2010
as Lenny, Writer, Editor

Round Town Girls 2009
Director, Writer, Editor, Cinematography

The Pleasure of Being Robbed 2008
Thanks

Yeast 2008
Editor, Sound, Assistant Director

Frownland 2008
Director, Writer, Editor

Sean's Beach 2004
as Brother #1
Credits from TMDB.