| Series
|
Role
|
Episode
|
Airdate
|
| The Untouchables |
Luigi Falconi |
2x17 - Augie "The Banker" Ciamino |
February 9, 1961
|
| Cain's Hundred |
Louis Speckter |
1x13 - Cain's Final Judgement |
December 19, 1961
|
| Daniel Boone |
Jed Tolson |
2x12 - The First Beau |
December 9, 1965
|
| Bonanza |
Joshua Norton |
7x23 - The Emperor Norton |
February 27, 1966
|
| Tarzan |
Dr. Singleton |
2x04 - The Blue Stone of Heaven (1) |
October 6, 1967
|
| Tarzan |
Dr. Singleton |
2x05 - The Blue Stone of Heaven (2) |
October 13, 1967
|
| Nanny and the Professor |
Dr Lazko |
1x05 - The Astronomers |
February 18, 1970
|
| The Streets of San Francisco |
Alex Zubatuk |
3x14 - Mister Nobody |
December 19, 1974
|
| S.W.A.T. |
Dr. Brunner |
1x10 - Omega One |
May 5, 1975
|
| Columbo |
Henry Willis |
5x01 - Forgotten Lady |
September 14, 1975
|
| Harry O |
Dr. Howard Cambridge |
2x06 - The Acolyte |
October 16, 1975
|
| The Bionic Woman |
Admiral Richter |
2x06 - Kill Oscar (3) |
November 3, 1976
|
| Kojak |
Papa |
5x08 - Tears for All Who Love Her |
November 20, 1977
|
| Buck Rogers in the 25th Century |
Council Leader |
1x23/24 - Flight of the War Witch |
March 27, 1980
|
| The Love Boat |
Professor Roscoe Weber |
6x26 - The Professor Has Class / When the Magic Disappears / We, the Jury |
April 2, 1983
|