| Series
| Role
| Episode
| Airdate
|
| General Electric Theater | Muller | 6x01 - The Questioning Note | October 6, 1957
|
| M Squad | | 1x05 - Face of Evil | October 18, 1957
|
| Gunsmoke | Clifton Bunker | 3x22 - Sunday Supplement | February 8, 1958
|
| Perry Mason | Stefan Riker | 1x27 - The Case of the Desperate Daughter | March 22, 1958
|
| Have Gun - Will Travel | Etienne | 3x07 - Fragile | October 31, 1959
|
| Rawhide | Kessel | 2x28 - Incident of the Music Maker | May 20, 1960
|
| The Untouchables (1959) | Jan Tornek | 2x07 - The Purple Gang | December 1, 1960
|
| Thriller (1960) | Mr. Clark | 1x14 - Man in the Middle | December 20, 1960
|
| Have Gun - Will Travel | Leander Johnson | 4x37 - The Uneasy Grave | June 3, 1961
|
| Adventures in Paradise | Kuberli | 3x13 - Survival | December 31, 1961
|
| Perry Mason | Ulrich Zenas | 6x18 - The Case of the Two-Faced Turnabout | February 14, 1963
|
| 77 Sunset Strip | Schtiekle | 5x20 - Escape to Freedom | February 22, 1963
|
| Voyage to the Bottom of the Sea | Dr. Gamma (aired version only) | 1x01 - Eleven Days to Zero | September 14, 1964
|
| Perry Mason | Inspector Hurt | 8x08 - The Case of a Place Called Midnight | November 12, 1964
|
| Voyage to the Bottom of the Sea | Cregar | 1x13 - The Blizzard Makers | December 7, 1964
|
| Lost in Space | Bolix | 1x26 - All That Glitters | April 6, 1966
|
| Rowan & Martin's Laugh-In | Cameo Appearance | 2x23 - Show #37 | March 10, 1969
|
| Rowan & Martin's Laugh-In | Cameo Appearance | 2x24 - Show #38 | March 17, 1969
|
| Rowan & Martin's Laugh-In | Cameo Appearance | 2x26 - Show #40 | March 31, 1969
|
| The Doris Day Show | Jacque Moreau | 4x23 - Gowns by Louie | February 28, 1972
|
| McMillan & Wife | Dr. Ernest Bleeker | 3x02 - The Devil, You Say | October 21, 1973
|
| McMillan & Wife | Mr. Van Doren | 6x01 - All Bets Off | December 5, 1976
|
| Matt Houston | | 1x13 - The Purrfect Crime | January 9, 1983
|
| Law & Order | William Unger | 2x12 - Star Struck | January 7, 1992
|
