Become an IMDbPro Member Today

Get access to the leading information resource for the entertainment industry

Find Contacts & Representation

Showcase Yourself

Follow Industry Trends

Stay connected with contact details for over 300,000 industry professionals and companies

Manage your photos and the credits you're Known For on IMDbPro, IMDb and Amazon Video

Keep up to date with entertainment news and follow in-development titles not available on IMDb

Start your 30-Day free trial
Already a member?

John Sierros

Actor | Director

Trending
STARmeter
Members only

Contacts

Become a member to access contact information

Filmography Edit

Filter by profession

Clear
23 titles
Past Television (7 titles) Episodes
Boots and Trenches (2018– )
(TV Series) - Dad (1 episode) Dad (1 episode)   See fewer
Follow Your Eyes Season 1, Episode 1 - Dad Dad   See fewer
1
The Leftovers (2014)
(TV Series) - Doug (Fire Chief) (1 episode, 2014) Doug (Fire Chief) (1 episode, 2014)   See fewer
Pilot (Jun 29, 2014) Season 1, Episode 1 - Doug (Fire Chief) (as I.N. Sierros) Doug (Fire Chief) (as I.N. Sierros)   See fewer
1
Law & Order: Special Victims Unit (2009)
(TV Series) - Michael Sherman (1 episode, 2009) Michael Sherman (1 episode, 2009)   See fewer
Turmoil (Nov 11, 2009) Season 11, Episode 8 - Michael Sherman Michael Sherman   See fewer
1
The Good Wife (2009)
(TV Series) - Officer Jeffrey Diaz (1 episode, 2009) Officer Jeffrey Diaz (1 episode, 2009)   See fewer
Home (Oct 6, 2009) Season 1, Episode 3 - Officer Jeffrey Diaz (as I.N. Sierros) Officer Jeffrey Diaz (as I.N. Sierros)   See fewer
1
The Guiding Light (2007–2008)
(TV Series) - Lawrence Ferretti / Marlin (2 episodes, 2007) Lawrence Ferretti / Marlin (2 episodes, 2007)   See fewer
Episode #1.15430 (May 26, 2008) Season 1, Episode 15,430 - Lawrence Ferretti Lawrence Ferretti   See fewer
Episode #1.15255 (Sep 13, 2007) Season 1, Episode 15,255 - Marlin Marlin   See fewer
2
Law & Order: Criminal Intent (2006)
(TV Series) - Lieutenant (1 episode, 2006) Lieutenant (1 episode, 2006)   See fewer
On Fire (May 14, 2006) Season 5, Episode 21 - Lieutenant Lieutenant   See fewer
1
Law & Order (2005)
(TV Series) - P.J. Grant (1 episode, 2005) P.J. Grant (1 episode, 2005)   See fewer
License to Kill (Feb 23, 2005) Season 15, Episode 17 - P.J. Grant P.J. Grant   See fewer
1

Additional Credits

* not verified by IMDb
Theater (17 titles) Role / Position Company / Director
RED *
Mark Rothko
Northern Stage/Brooke Ciardelli
Flesh & Blood *
Constantine Stassos
New York Theater Workshop/Doug Hughes
The Heart is a Lonely Hunter *
Antonapoulos/Preacher & Others
New York Theater Workshop & Acting Co./Doug Hughes
The Weir *
Brendan
Steppenwolf/Amy Morton
Time To Burn *
Police Officer/Stand-by
Steppenwolf/Tina Landau
Mother Courage *
Sergeant & Others
Steppenwolf/Eric Simonson
Agamemnon *
The Messenger
Aquila/ Robert Richmond
Britannicus *
Bhurrus
A.R.T./Bob Woodruff
Misery *
Paul Sheldon
Syracuse Stage/Emma Griffin
Broadway *
Porky Thompson
Pittsburgh Public/Ted Pappas
Edmond *
Edmond
Hypocrites/Sean Graney
Among The Thugs *
Mick
Next/Kate Buckley
Curse of the Starving Class *
Ellis
Hypocrites/Sean Graney
Refuge *
Sam
Collaboraction/Anthony Moseley
Three Sisters *
Solyony
Collaboraction/Kimberly Senior
Mud *
Henry
collaboraction/Anthony Moseley
Dylan *
Dylan Thomas
Seanachai/Roger smart
Film (14 titles) Role / Position Company / Director
We Are What We Are *
Coach Stratton
Jim Mickle
Caffeinism *
John
Undus Mudus Prod./Michael Moroney
Identical *
Officer Tony
Washington Sq. Productions/Daniel Bolag
Notorious *
Cop (Quad Studios)
Fox Searchlight/George Tillman, Jr.
The Departed *
Jimmy Pappas (Voice)
Dreamworks/Martin Scorsese
Road to Perdition *
Rooney's Associate
Dreamworks/Sam Mendes
Taxi *
Fat Cop
20th Century/Tim Story
Stolen Summer *
Jack
Project Greenlight/Pete Jones
The Killing of John Lennon *
Reporter
Andrew Piddington
Haber *
Karl Tubb
Columbia Grad./Dan Ragussis
Ham & The Hotspurs *
Roger Marino
NYU Grad./Justin Nowell
Jeff Farnsworth *
Mickey
Z-Group Films/Paul Cotter
Spaceman *
Little Ray
Zweibel Productions/Scott Dikers
Affluenza *
Featured
Kevin Asch
Television (7 titles) Role / Position Company / Director
The Good Wife *
Officer Jeffry Diaz
CBS Productions/Scott Ellis
Law & Order *
P.J. Grant
NBC Universal/Constantine Makris
Law & Order: CI *
Fire Lieutenant
NBC Universal
Law & Order: SVU *
Michael Sherman
NBC Universal/Peter Leto
The Guiding Light *
Marlin
Episode #1.15255 (2007)
The Guiding Light *
Lawrence Ferretti
Episode #1.15430 (2008)
The Leftovers *
Fire Chief Doug
HBO/Peter Berg
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.
There was an issue loading this tab.

STARmeter

Members only

Become a member to access additional data

People also viewed

Name STARmeter
1,101
Bill Sage
Actor
10,480
Odeya Rush
Actress
1,115
Jack Gore
Actor
14,755
149,681