Career
He may be best known for his appearances on the Law & Order television franchise. Sometimes he is credited as Ken Chesman. He is an acting professor at Emerson College.
A Case of Deadly Force (1986) as Ken Kobre
The Kennedys of Massachusetts (1990 television mini-series) as Ormsby-Gore
Spenser: Foreign Hire
"Skeletons in the Closet" (1988 episode) as Purse Snatcher
Common Ground (1990 film) as Matt
Monk
"Mr.
Monk Goes to the Asylum" (2002 episode) as Manny
Law & Order: Criminal Intent
"Probability" (2003 episode) as Leo Gergis
"Tru Love" (2006 episode) as Doctor Anthony Clayton
Law & Order
"Vendetta" (2004 episode) as Jeffrey Bowerman
Law & Order: Trial by Jury
"Bang & Blame" (2005 episode) as Patrick
Olive Kitteridge (2014)
4-episode Home Box Office miniseries as Harmon Newton
Classic Company (2011) The Cherry Orchard as Pischik
New York Shakespeare Festival (2007) A Midsummer Night"s Dream as Starveling
Louisiana MaMa Experimental Theatre Club (2006) King Lear as Fool
Classic Company (1995) Amphitryon as Sosia
New York Shakespeare Festival (1993) Measure for Measure as Froth
Classic Company (1993) Scapin as Sylvestre.