Series
|
Role
|
Episode
|
Airdate
|
General Electric Theater |
|
2x02 - Thirteen O'Clock |
July 19, 1953
|
Richard Diamond, Private Detective |
|
2x13 - Short Haul |
April 10, 1958
|
Have Gun - Will Travel |
Cpl. Callahan |
2x13 - The Solid Gold Patrol |
December 13, 1958
|
Wanted: Dead or Alive |
Doc Phillips |
2x21 - Jason |
January 30, 1960
|
Adventures in Paradise |
Mike Milligan |
1x27 - Heads You Lose |
April 18, 1960
|
Wagon Train |
Casey |
3x35 - The Charlene Brenton Story |
June 8, 1960
|
Surfside 6 |
Kevin Flanagan |
1x33 - The Bhoyo and the Blonde |
May 15, 1961
|
Adventures in Paradise |
Shay |
3x01 - Appointment at Tara-Bi |
October 1, 1961
|
Perry Mason |
Wenzel |
5x04 - The Case of the Malicious Mariner |
October 7, 1961
|
The Rifleman |
Colonel Black |
4x07 - Knight Errant |
November 13, 1961
|
Bonanza |
Mark Connors |
3x16 - The Tall Stranger |
January 7, 1962
|
The Untouchables |
Capt. John Stanwood |
3x15 - The Whitey Steele Story |
February 8, 1962
|
Thriller |
Sean O'Danagh |
2x20 - The Hollow Watcher |
February 12, 1962
|
The Detectives |
The Swami |
3x21 - One Lousy Wednesday |
March 9, 1962
|
Laramie |
Gordon |
3x26 - The Turn of the Wheel |
April 3, 1962
|
Thriller |
Galt |
2x30 - The Specialists |
April 30, 1962
|
The Rifleman |
Dennis O'Flarrety |
5x06 - I Take This Woman |
November 5, 1962
|
Perry Mason |
Harry Fothergill |
6x07 - The Case of the Unsuitable Uncle |
November 8, 1962
|
The Untouchables |
Vince O'Gara |
4x07 - The Eddie O'Gara Story |
November 13, 1962
|
Bonanza |
Prof. James McCarthy |
5x12 - Hoss and the Leprechauns |
December 22, 1963
|
Perry Mason |
Hannibal Harvey |
8x03 - The Case of the Scandalous Sculptor |
October 8, 1964
|
Rawhide |
Finn |
7x07 - Damon's Road (1) |
November 13, 1964
|
Rawhide |
Finn |
7x08 - Damon's Road (2) |
November 20, 1964
|
The Outer Limits |
Karl Emmett |
2x13 - The Duplicate Man |
December 19, 1964
|
Daniel Boone |
Liam O'Hara |
1x21 - The Devil's Four |
March 4, 1965
|
Honey West |
Mr. Booth |
1x09 - The Flame and the Pussycat |
November 12, 1965
|
The Iron Horse |
Beau Slidell |
1x04 - Right of Way Through Paradise |
October 3, 1966
|
The Monroes |
Miner |
1x08 - The Hunter |
October 26, 1966
|
Tarzan |
Red McGeehan |
1x21 - The Golden Runaway |
February 3, 1967
|
Lost in Space |
Hamish |
2x29 - The Astral Traveler |
April 12, 1967
|
Family Affair |
Mr. Michaels |
2x05 - The Other Cheek |
October 9, 1967
|
Mannix |
|
1x14 - Then the Drink Takes the Man |
December 30, 1967
|
Daniel Boone |
Ephron Marsh |
5x01 - Be Thankful for the Fickleness of Women |
September 19, 1968
|
Daniel Boone |
Bartender |
5x17 - Jonah |
February 13, 1969
|
The Beverly Hillbillies |
police officer |
8x08 - Manhattan Hillbillies |
November 12, 1969
|
Gunsmoke |
Clete Bolden |
15x17 - The Judas Gun |
January 19, 1970
|
Gunsmoke |
Sham |
19x17 - The Town Tamers |
January 28, 1974
|
Columbo (credited as Seán McClory) |
Captain |
7x05 - The Conspirators |
May 13, 1978
|
Battlestar Galactica |
Assault |
1x07 - The Long Patrol |
October 15, 1978
|
Trapper John, M.D. |
Rev. Flanagan |
3x09 - 'Tis the Season |
December 20, 1981
|
Simon & Simon |
Capt. Cottrell |
3x11 - Bon Voyage, Alonso |
December 15, 1983
|
Falcon Crest |
Frank O'Neal |
5x03 - Blood Brothers |
October 18, 1985
|
Murder, She Wrote |
Ross Barber |
3x06 - Dead Man's Gold |
November 9, 1986
|