| Ken Cheeseman | |
| Birth Date: | 9 December 1954 |
| Occupation: | Actor |
| Years Active: | 1986 - present |
| Other Names: | Ken Chesman |
Ken Cheeseman (born December 9, 1954) is an American film, television and stage actor best known for his appearances on the Law & Order television franchise. Sometimes he is credited as Ken Chesman.
He was an acting professor at Emerson College.
| 1992 | Housesitter | Marv | ||
| 1993 | Malice | Code Blue Operator | ||
| 1996 | Big Night | Photographer | Uncredited | |
| 1996 | The Crucible | Goat Owner | ||
| 1997 | The Matchmaker | Pat | Uncredited | |
| 1998 | Next Stop Wonderland | Rick | ||
| 1998 | The Proposition | Wayne Fenton | ||
| 1999 | In Dreams | Paramedic | ||
| 2000 | State and Main | Trooper #2 | ||
| 2001 | The Blue Diner | Banker | ||
| 2002 | Easy Listening | Drunken Party Guy | ||
| 2003 | Mystic River | Dave's Friend in Bar | ||
| 2004 | My Brother Jack | Chili Bandler | ||
| 2005 | Domino One | Edward Sebleman | ||
| 2005 | Meet the Mobsters | Victor | ||
| 2005 | Turntable | Pharmacist | ||
| 2006 | The Legend of Lucy Keyes | Bud Travers | ||
| 2009 | The Invention of Lying | Shouting Man | ||
| 2009 | Leaves of Grass | Jimmy Fuller | ||
| 2010 | Shutter Island | Doctor | ||
| 2010 | Locked In | Director | ||
| 2013 | Frank the Bastard | John | ||
| 2015 | Joy | Gerhardt | ||
| 2016 | Cocktail Party | Mr. Fink | ||
| 2017 | Professor Marston and the Wonder Women | Dean Liddy | ||
| 2018 | Ghost Light | George Pitard | ||
| 2019 | Jungleland | Old Senior | Uncredited | |
| 2022 | About Fate | Paul |
| Year | Title | Role | Notes | |
|---|---|---|---|---|
| 1986 | A Case of Deadly Force | Ken Kobre | Television film | |
| 1988 | Purse Snatcher | Episode: "Skeletons in the Closet" | ||
| 1990 | The Kennedys of Massachusetts | Ormsby-Gore | 3 episodes | |
| 1990 | Common Ground | Matt | Miniseries | |
| 1997 | The Story Shop | Prospero J. Pickwick | 13 episodes | |
| 2002 | Monk | Manny | Episode: "Mr. Monk Goes to the Asylum" | |
| 2003 | American Experience | Robert Gould Shaw | Episode: "Murder at Harvard" | |
| 2003, 2006 | Dr. Anthony Clayton / Leo Gergis | 2 episodes | ||
| 2004 | Law & Order | Jeffrey Bowerman | Episode: "Vendetta" | |
| 2005 | Patrick | Episode: "Bang & Blame" | ||
| 2007 | Age Appropriate | Lawrence Vaughn | Television film | |
| 2008 | American Masters | Ralph Waldo Emerson | Episode: "Louisa May Alcott: The Woman Behind 'Little Women'" | |
| 2010 | The Good Wife | Jury Foreman | Episode: "Double Jeopardy" | |
| 2012 | Sexting in Suburbia | Byron | Television film | |
| 2014 | Olive Kitteridge | Harmon Newton | 4 episodes | |
| 2016 | Time Traveling Bong | Reverend Hale | Episode: "Chapter 1: The Beginning" | |
| 2017 | The Spruces and the Pines | Dave Spruce | Television film | |
| 2018 | Suspicion | Philbin | ||
| 2020 | Defending Jacob | Rod Renborg | Episode: "Job" |