Filmography48 titles
Importing filmography…
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2023 | Command ZSeries | Justice Frank Richardson | 78 |
| 2021 | And Just Like That…Series | Big's Brother | 76 |
| 2021 | Broadway: Beyond the Golden AgeMovie | Self | 76 |
| 2020 | Stars in the HouseSeries | Self | 75 |
| 2018 | The RomanoffsSeries | Dmitri | 73 |
| 2014 | The AffairSeries | Rodney Callahan | 69 |
| 2013 | Golden BoySeries | Marvin Drexler | 68 |
| 2010 | Blue BloodsSeries | Chief Bell | 65 |
| 2009 | Warehouse 13Series | Gilbert Radburn | 64 |
| 2007 | DamagesSeries | Sam Arsenault | 62 |
| 2007 | Gossip GirlSeries | William van der Bilt | 62 |
| 2007 | Suburban GirlMovie | Robert Eisenberg | 62 |
| 2006 | The Devil Wears PradaMovie | Stephen | 61 |
| 2006 | Factory GirlMovie | Fuzzy Sedgwick | 61 |
| 2005 | Out of PracticeSeries | — | 60 |
| 2003 | Broadway: The Golden Age, by the Legends Who Were ThereMovie | Self | 58 |
| 2001 | Law & Order: Criminal IntentSeries | Roger Buckman | 56 |
| 1999 | Law & Order: Special Victims UnitSeries | Charlie Moss | 54 |
| 1997 | Ally McBealSeries | George McBeal | 52 |
| 1997 | Liberty!Series | Patrick Henry | 52 |
| 1996 | The First Wives ClubMovie | Gill Griffin | 51 |
| 1996 | First KidMovie | President Paul Davenport | 51 |
| 1995 | Cagney & Lacey: Together AgainMovie | James Burton | 50 |
| 1994 | Cagney & Lacey: The ReturnMovie | James Burton | 49 |
| 1994 | The Cosby MysteriesSeries | — | 49 |
| 1994 | The Birds II: Land's EndMovie | Frank | 49 |
| 1992 | Sondheim: A Celebration at Carnegie HallMovie | Self | 47 |
| 1991 | Memorial: Letters from American SoldiersMovie | Reader | 46 |
| 1990 | Law & OrderSeries | Barry Taggert | 45 |
| 1988 | The Good MotherMovie | Brian Dunlop | 43 |
| 1987 | CBS Summer PlayhouseSeries | John Dockery | 42 |
| 1985 | Cat's EyeMovie | Hugh | 40 |
| 1984 | Who's the Boss?Series | — | 39 |
| 1984 | Last of the Great SurvivorsMovie | Richard Wylie | 39 |
| 1983 | Trauma CenterSeries | Michael Royce | 38 |
| 1982 | Cagney & LaceySeries | Michael Bower | 37 |
| 1982 | NatureSeries | Narrator (voice) | 37 |
| 1980 | Back to the Planet of the ApesMovie | Pete Burke | 35 |
| 1980 | Farewell to the Planet of the ApesMovie | Pete Burke | 35 |
| 1975 | The First 36 Hours of Dr. DurantMovie | Dr. Baxter | 30 |
| 1975 | Joe ForresterSeries | — | 30 |
| 1974 | Planet of the ApesSeries | Pete Burke | 29 |
| 1974 | F. Scott Fitzgerald and the Last of the BellesMovie | Capt. John Haines | 29 |
| 1973 | The Paper ChaseMovie | Kevin Brooks | 28 |
| 1973 | Faraday and CompanySeries | Steve Faraday | 28 |
| 1972 | Look Homeward, AngelMovie | Ben Gant | 27 |
| 1971 | Great PerformancesSeries | Haemon | 26 |
| 1967 | MannixSeries | Dr. Hanson | 22 |