| Series
|
Role
|
Episode
|
Airdate
|
| Z Cars |
McGlin |
13x13 - Pressure |
September 20, 1978
|
| Play for Tomorrow |
Kevin Murphy |
1x06 - Easter 2016 |
May 18, 1982
|
| Strangers |
Peter Smolett |
5x06 - Charlie's Brother's Birthday |
October 13, 1982
|
Moonlighting (credited as Colm Meany) |
Katerina Suitor |
3x07 - Atomic Shakespeare |
November 25, 1986
|
| Remington Steele |
Man in Tavern |
5x04 - Steele Hanging in There (2) |
February 10, 1987
|
| Tales from the Darkside |
Constable |
4x01 - Beetles |
September 27, 1987
|
| Equal Justice |
Nucchi |
1x04 - The Art of the Possible |
April 11, 1990
|
| Father Dowling Mysteries |
Ernie |
3x06 - The Undercover Nun Mystery |
November 1, 1990
|
| The New Adam-12 |
Father |
1x17 - Panic in Alverez Park |
January 21, 1991
|
| MacGyver |
Irwin Malcolm |
7x07 - Good Knight MacGyver (1) |
November 4, 1991
|
| Dr. Quinn, Medicine Woman |
Jake Slicker |
1x01 - Pilot |
January 1, 1993
|
| Brooklyn Bridge |
Mr. Kramer |
2x08 - Good as Gold |
April 17,1993
|
| Gargoyles |
Mr. Dugan |
2x32 - The Hound of Ulster |
February 6, 1996
|
| Stargate Atlantis |
Cowen |
1x08 - Underground |
August 27, 2004
|
| Stargate Atlantis |
Cowen |
1x10 - The Storm |
September 17, 2004
|
| Law & Order: Criminal Intent |
Judge Harold Garrett |
5x06 - In the Wee Small Hours (1) |
November 6, 2005
|
| Law & Order: Criminal Intent |
Judge Harold Garrett |
5x07 - In the Wee Small Hours (2) |
November 6, 2005
|
| Stargate Atlantis |
Cowen |
2x17 - Coup D'Etat |
February 17, 2006
|
| The Unit |
Charge D'Affaires |
1x06 - Security |
April 11, 2006
|
| Men in Trees |
Bob O'Donnell |
1x17 - The Indecent Proposal |
February 15, 2007
|
| Men in Trees |
Bob O'Donnell |
2x06 - Nice Day for a Dry Wedding (2) |
November 16, 2007
|
| Law & Order |
Wyatt Landon |
19x03 - Lost Boys |
November 18, 2008
|
| The Simpsons |
Tom O'Flanagan |
20x14 - In the Name of the Grandfather |
March 22, 2009
|
| Mercy |
Dr. Parks |
1x02 - I Believe You Conrad |
September 30, 2009
|