Credits

• 2015 · Unbreakable Kimmy Schmidt as Grant
• 2010 · Sondheim! The Birthday Concert as Self
• 2007 · No Reservations as Mr. Peterson
• 2005 · Broadway's Lost Treasures III: The Best of The Tony Awards as Narrator (segment "Into the Woods") (archive footage)
• 2004 · Kinsey as Huntington Hartford
• 2001 · Further Tales of the City as Royal Reichenbach
• 2000 · The Dish as U.S. Ambassador Howard
• 2000 · The Beat as
• 1998 · Three Businessmen as Liverpool Businessman
• 1997 · Oz as Lars Nathan
• 1996 · Spin City as Senator Joseph Grady
• 1994 · Touched by an Angel as Earl Gray
• 1994 · Touched by an Angel as Ed Greeley
• 1993 · Frasier as Fletcher Grey
• 1992 · Bob as
• 1992 · Citizen Cohn as Older Doctor
• 1991 · Separate But Equal as Governor James F. Byrnes
• 1991 · Separate but Equal as Governor James F. Byrnes
• 1990 · Law & Order as Defense Attorney Larry Webber
• 1990 · Law & Order as Julian Hayworth
• 1990 · Law & Order as Mr. Hagaman
• 1990 · Law & Order as Ron Grayson
• 1990 · A Shock to the System as George Brewster
• 1989 · Little Sweetheart as Uncle David
• 1989 · Day One as Dr. Arthur Compton
• 1989 · Coach as Judge Watkins
• 1988 · Roots: The Gift as Edmund Parker, Sr.
• 1988 · Lincoln as Salmon P. Chase
• 1987 · Beauty and the Beast as
• 1987 · Who's That Girl as Simon Worthington
• 1986 · Native Son as Mr. Dalton
• 1986 · Kay O'Brien as
• 1986 · Legal Eagles as Forrester
• 1986 · Dream Lover as Martin
• 1986 · Murrow as Frank Stanton
• 1985 · The Golden Girls as Frank Leahy
• 1984 · Murder, She Wrote as Hudson Blackthorn
• 1984 · Murder, She Wrote as Jason Bryan
• 1984 · Murder, She Wrote as Winston Devermore
• 1984 · Murder, She Wrote as Gavin Daniels
• 1983 · The Last Ninja as Mr. Cosmo
• 1982 · Cheers as Dr. Lawrence Crandell
• 1981 · Pennies from Heaven as Mr. Warner
• 1981 · Falcon Crest as Julian J. Roberts
• 1981 · Blow Out as Lawrence Henry
• 1981 · The Greatest Man in the World as Ames Herbert
• 1980 · Magnum, P.I. as
• 1980 · Brubaker as Senator Charles Hite
• 1979 · Hart to Hart as
• 1979 · Butterflies as Ben Parkinson
• 1978 · The Defection of Simas Kudirka as Phillip Chadway
• 1977 · Thieves as Gordon
• 1976 · All the President's Men as Foreign Editor
• 1975 · Fear on Trial as Tom Murray
• 1975 · The Rules of the Game as Leone Gala
• 1974 · The Rockford Files as Timson Farrell
• 1974 · Harry O as
• 1972 · The Bob Newhart Show as
• 1971 · Cannon as
• 1971 · Great Performances as Leone Gala
• 1971 · Great Performances as Teddy Wharton
• 1970 · Ritual of Evil as Edward Bolander
• 1969 · Love, American Style as Peter
• 1969 · Marcus Welby, M.D. as John Ambrose
• 1969 · Sweet Charity as Oscar
• 1968 · Hawaii Five-O as Ron Nicholson
• 1968 · What's So Bad About Feeling Good? as The Mayor
• 1967 · Judd for the Defense as
• 1965 · A Thousand Clowns as The Man in the Office
• 1963 · East Side/West Side as
• 1956 · Tony Awards as Self - Performer