Credits

• 2022 · Simchas and Sorrows as Nate
• 2021 · The Acolyte as Arch Pontifex
• 2021 · John Cullum: An Accidental Star as Self
• 2020 · Jungleland as Yates
• 2019 · Prodigal Son as Logan Zeiger
• 2016 · Christine as Bob Andersen
• 2015 · Unbreakable Kimmy Schmidt as Daddy's Daddy
• 2014 · The Historian as Brigston Hadley
• 2014 · Before We Go as Harry
• 2014 · Love Is Strange as Father Raymond
• 2014 · Adult World as Stan
• 2013 · Kill Your Darlings as Professor Steeves
• 2013 · The Blacklist as Ted King
• 2013 · Rodgers and Hammerstein's Carousel: Live from Lincoln Center as The Starkeeper
• 2013 · Kilimanjaro as Milton
• 2010 · All Good Things as Richard Panatierre
• 2010 · Lafayette: The Lost Hero as Narrator
• 2009 · The Middle as Big Mike
• 2009 · The Good Wife as Cardinal James
• 2007 · Mad Men as Lee Garner, Sr.
• 2006 · 30 Rock as Mysterious Man
• 2006 · The Night Listener as Pap Noone
• 2005 · Secrets of Angels, Demons and Masons as Narrator
• 2005 · The Notorious Bettie Page as Preacher in Nashville
• 2004 · Unforgivable Blackness: The Rise and Fall of Jack Johnson as Other Voices (voice)
• 2003 · Horatio's Drive: America's First Road Trip as Other Voices (voice)
• 2001 · Ricochet River as Link Curren
• 2001 · Urinetown as Caldwell B. Cladwell
• 1999 · Held Up as Jack
• 1999 · Roswell as James Valenti Sr.
• 1999 · Law & Order: Special Victims Unit as Barry Moredock
• 1999 · Inherit the Wind as Judge Merle Coffey
• 1997 · The Secret Life of Algernon as Algernon Pendleton
• 1994 · Touched by an Angel as Mark Twain
• 1994 · ER as David Greene
• 1990 · Law & Order as Harold Dorning
• 1990 · Law & Order as Bernard Powell, Sr.
• 1990 · Northern Exposure as Holling Vincoeur
• 1989 · Money, Power, Murder. as Rev. Endicott
• 1989 · Quantum Leap as John O'Malley / Miguel de Cervantes / Don Quixote
• 1988 · Shootdown as Robert Allardyce
• 1987 · Sweet Country as Ben
• 1985 · Marie: A True Story as Deputy Attorney General
• 1985 · Spenser: For Hire as
• 1985 · The Equalizer as Stuart Cane
• 1985 · The Equalizer as Judge Howard Tainey
• 1984 · The Act as The President
• 1983 · The Day After as Jim Dahlberg
• 1983 · The Prodigal as Elton Stuart
• 1982 · Carl Sandburg: Echoes and Silences as Carl Sandburg
• 1978 · Roll of Thunder, Hear My Cry as Mr. Jamison
• 1978 · Roll of Thunder, Hear My Cry as Mr. Jamison
• 1973 · The Man Without a Country as Aaron Burr
• 1972 · 1776 as Edward Rutledge (SC)
• 1971 · Great Performances as Walter
• 1971 · Great Performances as Self
• 1971 · Great Performances as Lawyer Royall
• 1968 · The Outcasts as
• 1967 · Androcles and the Lion as Roman Captain
• 1966 · Hawaii as Immanuel Quigley
• 1966 · The Lyrics of Alan Jay Lerner as Himself
• 1964 · Hamlet from the Lunt-Fontanne Theatre as Laertes
• 1963 · All the Way Home as Andrew
• 1956 · The Edge of Night as
• 1956 · Tony Awards as Self - Nominee/Performer