Mark Jacoby

Mark Jacoby is an American musical theatre performer who has had leading roles on Broadway in Show Boat, The Phantom of the Opera, Sweet Charity and Ragtime, among others. He has also performed widely in national tours, regional theatre and Off-Broadway.

Law & Order: Special Victims Unit · S4, E25

Soulless

Detectives suspect bored young socialites of raping a girl at a popular Manhattan nightclub, kidnapping her from a hospital, and then killing her.
Madam Secretary · S4, E9

Minefield

McCord tries to persuade senators on a landmine treaty by hosting a holiday party, while Henry attempts to prove that the senate majority leader colluded with the Russians by exchanging information.
Elementary · S4, E4

All My Exes Live in Essex

When a fertility lab technician is murdered, details regarding her secret personal life are revealed and point to several possible suspects; Watson is investigated by an NYPD detective.
Law & Order · S12, E17

Girl Most Likely

When a teenager is murdered, the detectives suspect two male classmates who resented her for exposing their pornographic web site.
Law & Order · S8, E17

Carrier

A girl's death at a party provides a puzzle for Briscoe and Curtis; McCoy and Ross work around the margins of law.

Mark Jacoby

Guest Appearances