| Series
| Role
| Episode
| Airdate
|
| Hill Street Blues | Benjamin Fisk | 4x02 - Ba-bing, Ba-bing | October 20, 1983
|
| Hill Street Blues | Benjamin Fisk | 4x03 - The Long Law of the Arm | October 27, 1983
|
| Hill Street Blues | Benjamin Fisk | 4x04 - Death by Kiki | November 3, 1983
|
| Dallas | Fritz Longley | 10x03 - Pari Per Sue | October 3, 1986
|
| Dallas | Fritz Longley | 10x05 - Enigma | October 17, 1986
|
| L.A. Law | Judge Wallace R. Vance | 1x05 - Simian Chanted Evening | October 24, 1986
|
| L.A. Law | Judge Wallace R. Vance | 2x02 - The Wizard of Odds | October 22, 1987
|
| L.A. Law | Judge Wallace R. Vance | 2x03 - Cannon of Ethics | October 29, 1987
|
| Magnum, P.I. | William Wainwright | 8x07 - A Girl Named Sue | January 13, 1988
|
| L.A. Law | Judge Wallace R. Vance | 2x16 - Fetus Completus | March 3, 1988
|
| The Golden Girls | Al | 3x22 - Rose's Big Adventure | March 12, 1988
|
| L.A. Law | Judge Wallace R. Vance | 3x06 - Dummy Dearest | December 15, 1988
|
| L.A. Law | Judge Wallace R. Vance | 3x18 - Urine Trouble Now | May 11, 1989
|
| Matlock | Dr. Lucas Sinclair | 4x12 - The Buddies | December 12, 1989
|
| Amen | Col. Adams | 4x14 - The Deacon vs. the US Army | January 6, 1990
|
| L.A. Law | Judge Wallace R. Vance | 4x22 - The Last Gasp | May 17, 1990
|
| Murphy Brown | Theodore | 3x06 - Bob & Murphy & Ted & Avery | November 5, 1990
|
| Murder, She Wrote | Martin Bergman | 7x07 - The Return of Preston Giles | November 18, 1990
|
| Star Trek: The Next Generation | Avel Durken | 4x15 - First Contact | February 18, 1991
|
| Night Court | Peter Collingswood | 9x08 - Teacher's Pet | November 13, 1991
|
| L.A. Law | Judge Wallace R. Vance | 6x08 - The Nut Before Christmas | December 19, 1991
|
| Murder, She Wrote | Andrew Thayer | 9x01 - Murder in Milan | September 20, 1992
|
| Law & Order | Lee Hastings | 3x17 - Conduct Unbecoming | March 10, 1993
|
| New York Undercover | Braddock | 1x25 - Downtown Girl | May 4, 1995
|
| Home Improvement | Parker | 7x11 - Bright Christmas | December 16, 1997
|
| The Pretender | Dr. Nicholas Haring | 2x21 - Bloodlines (1) | May 16, 1998
|
| The Pretender | Dr. Nicholas Haring | 2x22 - Bloodlines (2) | May 16, 1998
|
| The Practice | Judge Walters | 3x01 - Passing Go | September 27, 1998
|
| The Nanny | Ernest | 6x04 - Sara's Parents | October 21, 1998
|
| The West Wing | Senator Howard Stackhouse | 2x17 - The Stackhouse Filibuster | March 14, 2001
|
| Becker | Mr. Spector | 4x05 - Really Good Advice | October 29, 2001
|
| The West Wing | Senator Howard Stackhouse | 4x04 - The Red Mass | October 9, 2002
|
| Curb Your Enthusiasm | General Manager | 3x06 - The Special Section | October 20, 2002
|
| Smallville | William Clark | 2x06 - Redux | October 29, 2002
|
| Crossing Jordan | Warren Lauer | 2x07 - Scared Straight | November 18, 2002
|
| Judging Amy | Judge | 4x13 - The Best Interests of the Child | January 21, 2003
|
| Gilmore Girls | Grandpa Huntzberger | 5x19 - But I'm a Gilmore | April 26, 2005
|
| NUMB3RS | Stephen Logan | 2x02 - Bettor or Worse | September 30, 2005
|
| Cold Case | Bill Simmons | 3x17 - Superstar | March 26, 2006
|
| Bones | Father William Donlan | 2x17 - The Priest in the Churchyard | March 28, 2007
|
| The King of Queens | Father Biskup | 9x11 - Single Spaced | May 7, 2007
|
| Curb Your Enthusiasm | General Manager | 6x05 - The Freak Book | October 7, 2007
|
| Private Practice | Stan | 1x04 - In Which Addison Has a Very Casual Get-Together | October 17, 2007
|
| Supernatural | Pat Fremont | 3x16 - No Rest for the Wicked | May 15, 2008
|
