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Mark Jacoby

Mark Jacoby was born on May 21, 1947 in Johnson City, Tennessee, USA. He is an actor, known for Black Cobra (2013), The Blacklist (2013) and The Post (2017). See full bio »
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Known For

Black Cobra
Black Cobra Producer
The Blacklist
The Blacklist John Tadsen
The Post
The Post Chief Justice Burger
Law & Order: Special Victims Unit
Law & Order: Special Victims Unit Judge Stephen Kerry / Phillip Dutton


Jump to: Actor | Soundtrack | Producer | Self
Hide Hide Show Show Actor (10 credits)
 2017 The Post (completed)
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 Producer (1 credit)
 2013 Black Cobra (Video) (executive producer)
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 and Ryan (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)

Personal Details

Other Works:

Played and sang the role of Gaylord Ravenal in the 1994 stage revival of "Show Boat". See more »


5' 10" (1.78 m)

Did You Know?


Tony Award nominee for his performance as Gaylord Ravenal in the 1994 Broadway stage revival of "Show Boat". He is, so far, the only actor-singer to ever be nominated for a Tony for acting and singing this role. See more »

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