| Series
| Role
| Episode
| Airdate
|
| L.A. Law | Mr. Moran | 7x05 - My Friend Flicker | November 19, 1992
|
| Picket Fences | Juror | 2x18 - System Down | April 1, 1994
|
| The Pretender | Captain Harrigan | 1x10 - The Better Part of Valor | January 11, 1997
|
| Millennium | County Prosecutor Calvin Smith | 1x16 - Covenant | March 21, 1997
|
| The X-Files | Patrol Captain | 6x02 - Drive | November 15, 1998
|
| JAG | Cmdr. Bradley | 4x18 - Shakedown | March 30, 1999
|
| Roswell | Phillip Evans | 1x02 - The Morning After | October 13, 1999
|
| The West Wing | Secret Service Agent Ron Butterfield | 1x06 - Mr. Willis of Ohio | November 3, 1999
|
| The West Wing | Secret Service Agent Ron Butterfield | 1x16 - 20 Hours in L.A. | February 23, 2000
|
| Chicago Hope | Bill Wyzinski | 6x21 - Everybody's Special at Chicago Hope | April 27, 2000
|
| The West Wing | Secret Service Agent Ron Butterfield | 1x22 - What Kind of Day Has It Been? | May 17, 2000
|
| The West Wing | Secret Service Agent Ron Butterfield | 2x01 - In the Shadow of Two Gunmen (1) | October 4, 2000
|
| The West Wing | Secret Service Agent Ron Butterfield | 2x02 - In the Shadow of Two Gunmen (2) | October 4, 2000
|
| NYPD Blue | Capt. Chuck Dowling | 8x11 - Peeping Tommy | March 20, 2001
|
| Diagnosis Murder | Caleb Mcaig | 8x19 - No Good Deed | April 27, 2001
|
| The West Wing | Secret Service Agent Ron Butterfield | Special 1 - Isaac and Ishmael | October 3, 2001
|
| Boston Public | Dr. Bernard Colbert | 2x02 - Chapter Twenty-Four | November 5, 2001
|
| 24 | Richard Walsh | 1x01 - Day 1: 12:00AM - 1:00AM | November 6, 2001
|
| 24 | Richard Walsh | 1x02 - Day 1: 1:00AM - 2:00AM | November 13, 2001
|
| Boston Public | Dr. Bernard Colbert | 2x05 - Chapter Twenty-Seven | November 26, 2001
|
| Boston Public | Dr. Bernard Colbert | 2x06 - Chapter Twenty-Eight | December 3, 2001
|
| Boston Public | Dr. Bernard Colbert | 2x09 - Chapter Thirty-One | January 14, 2002
|
| The West Wing | Secret Service Agent Ron Butterfield | 3x18 - Enemies Foreign and Domestic | May 1, 2002
|
| Ally McBeal | Dr. Colbert | 5x21 - All of Me | May 13, 2002
|
| The West Wing | Secret Service Agent Ron Butterfield | 3x21 - Posse Comitatus | May 22, 2002
|
| Without a Trace | Thomas Shannon | 1x06 - Silent Partner | October 31, 2002
|
| Presidio Med | | 1x11 - Breathless | January 24, 2003
|
| The West Wing | Secret Service Agent Ron Butterfield | 4x20 - Evidence of Things Not Seen | April 23, 2003
|
| The West Wing | Secret Service Agent Ron Butterfield | 4x22 - Commencement | May 7, 2003
|
| The West Wing | Secret Service Agent Ron Butterfield | 4x23 - Twenty Five | May 14, 2003
|
| The West Wing | Secret Service Agent Ron Butterfield | 5x03 - Jefferson Lives | October 8, 2003
|
| The Practice | Judge Robert Temple | 8x11 - Police State | January 11, 2004
|
| The West Wing | Secret Service Agent Ron Butterfield | 5x20 - No Exit | April 28, 2004
|
| Judging Amy | Dave Sherman | 5x22 - My Little Runaway | May 11, 2004
|
| Crossing Jordan | Chris Benz | 4x02 - Out of Sight | October 3, 2004
|
| LAX | Alonso Mathers | 1x06 - Unscheduled Arrivals | October 18, 2004
|
| Boston Legal | Dr. Robert McLean | 1x13 - It Girls and Beyond | January 23, 2005
|
| ER | Col. Ken Kilner | 11x16 - Here and There | February 24, 2005
|
| Commander in Chief | Congressman Wilcox | 1x03 - First Strike | October 11, 2005
|
| The West Wing | Secret Service Agent Ron Butterfield | 7x20 - The Last Hurrah | April 30, 2006
|
| The West Wing | Secret Service Agent Ron Butterfield | 7x22 - Tomorrow | May 14, 2006
|
| The Nine | Pete Burton | 1x01 - Pilot | October 4, 2006
|
| The Nine | Pete Burton | 1x02 - Heroes Welcome | October 11, 2006
|
| 3 lbs. | James Wills | 1x01 - Lost for Words | November 14, 2006
|
| Criminal Minds | Det. Yarbough | 3x06 - About Face | October 31, 2007
|
| Prison Break | Director - Self's Supervisor | 4x03 - Shut Down | September 8, 2008
|
| Prison Break | Herb Stanton | 4x12 - Selfless | November 24, 2008
|
| Prison Break | Herb Stanton | 4x13 - Deal or No Deal | December 1, 2008
|
| Ghost Whisperer | Nolan | 4x16 - Ghost Busted | February 27, 2009
|
| FlashForward | Director Keller | 1x05 - Gimme Some Truth | October 22, 2009
|
| Fringe | Sheriff Velchik | 2x12 - Edina City Limits | January 14, 2010
|
| Grey's Anatomy | Gary Clark | 6x19 - Sympathy for the Parents | April 1, 2010
|
| Grey's Anatomy | Gary Clark | 6x21 - How Insensitive | May 6, 2010
|
| Grey's Anatomy | Gary Clark | 6x23 - Sanctuary | May 20, 2010
|
| Grey's Anatomy | Gary Clark | 6x24 - Death and All His Friends | May 20, 2010
|
| NCIS | Former NCIS Special Agent Riley McCallister | 8x08 - Enemies Foreign | November 16, 2010
|
| NCIS | Former NCIS Special Agent Riley McCallister | 8x09 - Enemies Domestic | November 23, 2010
|
This article about an actor or actress needs to be expanded with more information.
