Brian Gallagher

ActorDirectorProducer 1992–2025 (33 year career)

5.6 avg rating

Highest Rated

Mare of Easttown

2021 · as Corporal Jimmy Masterson

8.2

Prince: The Sacrifice Of Victor

1994

8.0

How to Get Away with Murder

2014 · as Maintenance Worker

7.8

Known For

Film

Dark Waters

David

Film

The Upside

Applicant #4

Film

Aftermath

Worker #2

Film

The Public

Jonah

Film

Mare of Easttown

Corporal Jimmy Masterson

Film

How to Get Away with Murder

Maintenance Worker

Film

Camp Dread

John Hill

Film

Servant

Police Officer

Filmography

Acting (22)

Movies (17)

Relative Control

2025

as Exterminator

Stealing a Survivor

as Avery Masterson

Dark Waters

as David

The Upside

as Applicant #4

The Public

as Jonah

Right Before Your Eyes

2019

as Ethan's Dad (flashback)

Aftermath

as Worker #2

Bloodrunners

as Officer Danoff

Zombie Killers: Elephant's Graveyard

as Rory

Camp Dread

as John Hill

Nobody Gets Out Alive

as Hunter Isth

Mancation

as The Minister

6 Degrees of Hell

as Uncle Jack

Who is Jose Luck

as Konstantine

Wobble: The Weight of the Truth

2008

as William O'Brien

1.0

Prince: The Sacrifice Of Victor

1994

8.0

Prince: The Ryde Dyvine

1992

Television (5)

Task

2025

as Corporal Jimmy Masterson

6.8

Mare of Easttown

2021

as Corporal Jimmy Masterson

FBI: Most Wanted

as Milton Barwell

Servant

as Police Officer

How to Get Away with Murder

2014

as Maintenance Worker

7.8

Crew (2)

Movies (2)

No Means No

2019

Director

Camp Dread

2014

Producer

4.8