
Brian Duffield
- Known for
- Writing
- Born
- November 5, 1985
- Birthplace
- Pennsylvania, USA
Brian Duffield (born November 5, 1985) is an American filmmaker. He wrote and directed the 2026 survival thriller film Whalefall, the 2023 sci-fi horror film No One Will Save You and the 2020 dark comedy coming-of-age film Spontaneous. His previous writing credits include Love and Monsters (2020), Underwater (2020), The Babysitter (2017) and Insurgent (2015). He is known for having multiple spec scripts featured in The Black List, an industry log of highly regarded but unproduced screenplays, including his scripts for Jane Got a Gun (2015) and Your Bridesmaid is a Bitch. Description above from the Wikipedia article Brian Duffield, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography

Siren Head TBA
Writer, Producer, Director

The Old Ballgame TBA
Executive Producer
- Skeletons
Skeletons 2027
Executive Producer, Screenplay

Whalefall 2026
Director, Producer, Screenplay

Borderline 2025
Producer

No One Will Save You 2023
Writer, Director, Producer

Cocaine Bear 2023
Producer

Love and Monsters 2020
Screenplay, Story

Spontaneous 2020
Producer, Adaptation, Screenplay, Director

The Babysitter: Killer Queen 2020
Executive Producer, Characters

Underwater 2020
Screenplay, Story

Good Luck in the Land of Mañana 2018
Executive Producer

The Babysitter 2017
Executive Producer, Screenplay

Jane Got a Gun 2015
Screenplay

Insurgent 2015
Screenplay
- Quarantine
Quarantine 2014
Writer
Credits from TMDB.