| Series
| Role
| Episode
| Airdate
|
| Gunsmoke | Proffesor Lute Bone | 1x14 - Professor Lute Bone | January 7, 1956
|
| General Electric Theater | Professor Meyerdal | 5x02 - The Glorious Gift of Molly Malloy | September 23, 1956
|
| Peter Gunn | Wilcox / Thomas Blankenship | 1x28 - Pay Now, Kill Later | April 6, 1959
|
| Have Gun - Will Travel | Ainslee | 3x05 - Shot by Request | October 10, 1959
|
| General Electric Theater | Nathan | 8x12 - Absalom, My Son | December 6, 1959
|
| Gunsmoke | Edward Vanderman | 5x20 - The Tragedian | January 23, 1960
|
| The Rifleman | Dr. Hennekin | 2x26 - The Vision | March 22, 1960
|
| Thriller (1960) | Kris Milo | 1x25 - Trio for Terror | March 14, 1961
|
| Adventures in Paradise | Murdock | 2x25 - A Touch of Genius | April 10, 1961
|
| Bonanza | Zachariah Wickham | 3x14 - Gabrielle | December 24, 1961
|
| Outlaws (1960) | Murtry | 2x15 - Buck Breeson Rides Again | January 25, 1962
|
| The Detectives (1959) | Carl Ganzer | 3x15 - Night on the Town | January 26, 1962
|
| The DuPont Show of the Week | Vanderkamp | 1x15 - The Forgery | February 4, 1962
|
| Perry Mason | Professor Muntz | 6x01 - The Case of the Bogus Books | September 27, 1962
|
| I'm Dickens ... He's Fenster | Prime Minister | 1x31 - King Archibald, the First | May 3, 1963
|
| The Beverly Hillbillies | Sir Trevor Gielgud Burton Guiness | 3x01 - Jed Becomes a Movie Mogul | September 23, 1964
|
| Flipper (1964) | Mr. Marvello | 1x09 - Mr. Marvello | November 14, 1964
|
| Get Smart | Mondo | 1x17 - Kisses for KAOS | January 15, 1966
|
| The Munsters | | 2x26 - A Visit from Johann | March 17, 1966
|
| Lost in Space | Sesmar | 2x14 - The Dream Monster | December 21, 1966
|
| Star Trek: The Original Series | Ayelborne | 1x26 - Errand of Mercy | March 23, 1967
|
| Mannix | Monty Kelbo | 1x13 - Run, Sheep, Run | December 16, 1967
|
| The Iron Horse | Burris | 2x15 - Death Has Two Faces | December 23, 1967
|
| Bewitched | Da Vinci | 4x17 - Samantha's Da Vinci Dilemma | December 28, 1967
|
| The Wild Wild West | Dr. Von Liebeg | 3x23 - The Night of the Simian Terror | February 16, 1968
|
| McMillan & Wife | Rochemont | 1x03 - Husbands, Wives, and Killers | November 10, 1971
|
| O'Hara, U.S. Treasury | Stephen Ravazian | 1x17 - Operation: White Fire | January 28, 1972
|
