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Dwyer O'Brien

Dwyer O'Brien

Director·b. 2002·Dallas, TX

3 horror credits

Dwyer O’Brien (born July 17, 2002) is an American filmmaker based in Los Angeles.

In 2025, he independently released the 45 minute cult horror film TOXOPLASMA, directed and produced alongside Robert Giles, with both serving as directors and producers. The film was supported by a self run digital rollout that generated millions of organic views. He later directed REFLECTION.MP4, a found footage psychological horror short that advanced to the finalist rounds at Square Peg Social, the festival curated by Ari Aster and Lars Knudsen.

His work centers on psychologically driven horror, often blending analog textures with confrontational performances and themes of identity, belief, and constructed realities. In addition to directing and acting in his own projects, O’Brien has worked in development supporting producer Roy Lee at Vertigo Entertainment.

Director3 films

Reflection.mp4

Reflection.mp4

Director

2025
Toxoplasma

Toxoplasma

Director

2025
ZAZA

ZAZA

Director

2019

Writer2 films

Reflection.mp4

Reflection.mp4

Writer

2025
ZAZA

ZAZA

Writer

2019

Producer2 films

Reflection.mp4

Reflection.mp4

Producer

2025
Toxoplasma

Toxoplasma

Producer

2025

Cinematographer1 film

Reflection.mp4

Reflection.mp4

Cinematography

2025

Editor3 films

Reflection.mp4

Reflection.mp4

Editor

2025
Toxoplasma

Toxoplasma

Editor

2025
ZAZA

ZAZA

Editor

2019

Actor2 films

Toxoplasma

Toxoplasma

Dwyer Evanson-Brando

2025
ZAZA

ZAZA

Lénue

2019

Other Crew1 film

Toxoplasma

Toxoplasma

Color Grading

2025