| Series
|
Role
|
Episode
|
Airdate
|
| Kraft Television Theatre |
|
1x41 - Forty Works of Uncle Tom |
July 22, 1954
|
| The Steve Allen Show |
Jack |
2x08 - Episode 208 |
November 11, 1956
|
| Producers' Showcase |
Jack |
3x03 - Jack and the Beanstalk |
November 12, 1956
|
| Telephone Time |
Ray |
2x23 - The Intruder |
March 3, 1957
|
| December Bride |
Jimmy |
4x01 - Vallee's Protege |
October 7, 1957
|
| December Bride |
Jimmy |
4x02 - Mean Grandfather |
October 14, 1957
|
| December Bride |
Jimmy |
4x03 - The Golf Lesson |
October 21, 1957
|
| The Court of Last Resort |
Floyd Todd |
1x25 - The Todd-Loomis Case |
April 4, 1958
|
| Maverick |
Billy the Kid |
3x07 - Full House |
October 25, 1959
|
| Bronco |
Runt Bowles |
2x10 - Masquerade |
January 26, 1960
|
| Lawman |
Owny O'Reilly |
2x29 - The Salvation of Owny O'Reilly |
April 24, 1960
|
| Lawman |
Owny O'Reilly |
3x05 - Return of Owny O'Reilly |
October 16, 1960
|
| 77 Sunset Strip |
Joey Kellogg |
3x27 - Open and Close in One |
March 17, 1961
|
| Lawman |
Owny O'Reilly |
4x05 - Owny O'Reilly, Esquire |
October 15, 1961
|
| Ironside |
Yeager |
4x18 - A Killing at the Track |
February 4, 1971
|
| Alice |
Himself |
7x04 - Alice at the Palace (1) |
October 27, 1982
|
| Alice |
Himself |
7x05 - Joel Grey Saves the Day (2) |
November 3, 1982
|
| Dallas |
Adam |
14x22/23 - Conundrum |
May 3, 1991
|
| Star Trek: Voyager |
Cylem |
2x12 - Resistance |
November 27, 1995
|
| The Outer Limits |
Dr. Nathan Seward |
5x18 - Essence of Life |
July 23, 1999
|
| The Outer Limits |
Gideon Banks |
6x08 - Simon Says |
March 10, 2000
|
| Touched by an Angel |
Ronald |
7x12 - The Lord Moves in Mysterious Ways |
January 21, 2001
|
| Touched by an Angel |
Ronald |
7x20 - Band of Angels |
April 15, 2001
|
| Buffy the Vampire Slayer |
Doc |
5x17 - Forever |
April 17, 2001
|
| Buffy the Vampire Slayer |
Doc |
5x21 - The Weight of the World |
May 15, 2001
|
| Buffy the Vampire Slayer |
Doc |
5x22 - The Gift |
May 22, 2001
|
| Oz |
Gunman |
6x03 - Sonata de Oz |
January 19, 2003
|
| Oz |
Lemuel Idzik |
6x04 - A Failure to Communicate |
January 26, 2003
|
| Oz |
Prisoner #03I462 Lemuel Idzik |
6x05 - 4 Giveness |
February 2, 2003
|
| Oz |
Lemuel |
6x06 - A Day in the Death... |
February 9, 2003
|
| Oz |
Idzik |
6x07 - Junkyard Dawgs |
February 16, 2003
|
| Oz |
Idzik |
6x08 - Exeunt Omnes |
February 23, 2003
|
| Alias |
Another Mr. Sloane |
4x15 - Pandora |
April 13, 2005
|
| Alias |
Another Mr. Sloane |
4x16 - Another Mister Sloane |
April 20, 2005
|
| Crossing Jordan |
|
4x20 - Forget Me Not |
May 8, 2005
|
| Alias |
Arvin Clone |
4x19 - In Dreams... |
May 11, 2005
|
| House, M.D. |
Dr. Ezra Powell |
3x03 - Informed Consent |
September 19, 2006
|
| Brothers & Sisters |
Dr. Jude Bar-Shalom |
1x15 - Love Is Difficult |
February 18, 2007
|
| Private Practice |
Dr. Alexander Ball |
2x13 - Nothing to Fear |
January 22, 2009
|
| Grey's Anatomy |
Dr. Singer |
6x09 - New History |
November 12, 2009
|
| Warehouse 13 |
Monty Dilman |
4x14 - The Sky's The Limit |
May 20, 2013
|
