No photo available. Represent Mark Jacoby? Add or change photos at IMDbPro
Up 62,756 this week

Mark Jacoby (I)

Mark Jacoby was born on May 21, 1947 in Johnson City, Tennessee, USA. He is an actor, known for The Post (2017), Law & Order (1990) and Red Dead Redemption II (2018). See full bio »

Kelvin Harrison Jr. Schools Himself With His Watchlist

Kelvin Harrison Jr., the star of the new movie Waves, is getting a master class from these shows and movies.

Watch now

Around The Web


Powered by ZergNet

On Prime Video

Watch on TV

Law & Order: Special Victims Unit
Terrorized (S18, Ep1)
Wed, Nov 20 12:00 PM PST on USA (386)
Law & Order: Special Victims Unit
Terrorized (S18, Ep1)
Wed, Nov 20 3:00 PM PST on USA (060)

Do you have a demo reel?

Add it to your IMDbPage

How Much Have You Seen?

How much of Mark Jacoby's work have you seen?

User Polls

Known For

The Post Chief Justice Burger
Law & Order Douglas Stark / Mr. Milford / Ryan
Red Dead Redemption II Miscellaneous Crew
The Blacklist John Tadsen


Hide Hide Show Show Actor (11 credits)
 2018 The Good Fight (TV Series)
News Panel Commentator
- Day 415 (2018) ... News Panel Commentator
 2017 The Post
Chief Justice Burger
 2017 Madam Secretary (TV Series)
Jacob Barker
- Minefield (2017) ... Jacob Barker
 2017 The Blacklist (TV Series)
John Tadsen
- The Apothecary (No. 59) (2017) ... John Tadsen
 2003-2016 Law & Order: Special Victims Unit (TV Series)
Judge Stephen Kerry / Phillip Dutton
- Terrorized (2016) ... Judge Stephen Kerry
- Soulless (2003) ... Phillip Dutton
 2015 Elementary (TV Series)
- All My Exes Live in Essex (2015) ... Lawyer
 2008 As the World Turns (TV Series)
Trip Baker
- Episode #1.13195 (2008) ... Trip Baker
 2006 Neverwinter Nights 2 (Video Game)
Tarmas / Harbormaster / Isym Spirit (voice)
 2006 The Night Listener
Male Realtor (credit only)
 1997-2002 Law & Order (TV Series)
Mr. Milford / Douglas Stark / Ryan
- Girl Most Likely (2002) ... Mr. Milford
- Carrier (1998) ... Douglas Stark
- Blood (1997) ... Ryan
 2002 Ed (TV Series)
Moustache Guy
- Things to Do Today (2002) ... Moustache Guy
Hide Hide Show Show Soundtrack (1 credit)
 1993-1995 Great Performances (TV Series) (performer - 2 episodes)
- Some Enchanted Evening: Celebrating Oscar Hammerstein II (1995) ... (performer: A medley from "Show Boat")
- Sondheim: A Celebration at Carnegie Hall (1993) ... (performer: "Getting Married Today", "A Weekend in the Country")
Hide Hide Show Show Miscellaneous Crew (1 credit)
 2018 Red Dead Redemption II (Video Game) (additional motion capture)
Hide Hide Show Show Self (6 credits)
 2013 The Scene: An Exploration of Music in Toronto (Documentary)
 2010 Margo Rose Ferderer Reports (TV Series)
- ELF Expression: Opening Night (2010) ... Himself
 2006 Live! with Kelly (TV Series)
- Episode dated 5 June 2006 (2006) ... Himself
 1995 The 49th Annual Tony Awards (TV Special)
Himself - Nominee
 1993-1995 Great Performances (TV Series)
Himself / Himself - Performer
- Sondheim: A Celebration at Carnegie Hall (1993) ... Himself - Performer
 1994 Larry King Live (TV Series)
- Episode dated 6 August 1994 (1994) ... Himself

Personal Details

Other Works:

10 June 1992 Joins an all-star cast for a tribute to Stephen Sondheim in a production called "Sondheim - A Celebration at Carnegie Hall". See more »


5' 10" (1.78 m)

Did You Know?


He was awarded the 1985 Joseph Jefferson Award for Actor in a Principal Role in a Musical for "Nine" at the Candlelight Dinner Playhouse in Chicago, Illinois. See more »

Star Sign:


Contribute to This Page

Stream Popular Action and Adventure Titles With Prime Video

Explore popular action and adventure titles available to stream with Prime Video.

Start your free trial

Recently Viewed