| Series
| Role
| Episode
| Airdate
|
| Bonanza | Samuel Clemens/Mark Twain | 1x05 - Enter Mark Twain | October 10, 1959
|
| Batman (1966) | Cabala | 3x25 - The Entrancing Dr. Cassandra | March 7, 1968
|
| Judd for the Defense | Det. Sgt. Sam Stone | 2x17 - The Law and Order Blues (2) | January 31, 1969
|
| The Bold Ones: The New Doctors | | 1x04 - Man Without a Heart | November 9, 1969
|
| The Mod Squad | | 5x20 - Put Out the Welcome Mat for Death | February 1, 1973
|
| Mannix | Chief Harry Dekken | 7x02 - A Way to Dusty Death | September 23, 1973
|
| Kung Fu | Noah Fleck | 2x14 - A Dream Within a Dream | January 17, 1974
|
| Kung Fu | Jenkins | 3x04 - This Valley of Terror | September 28, 1974
|
| The Streets of San Francisco | Larry Dobbs | 5x03 - Dead or Alive | October 21, 1976
|
| The Rockford Files | Edward J. Marks | 3x12 - There's One in Every Port | January 7, 1977
|
| Lou Grant | Wild Man Moran | 3x12 - Hollywood | December 17, 1979
|
| Charlie's Angels | Harrigan | 4x20 - Harrigan's Angel | February 20, 1980
|
| St. Elsewhere | Herbie | 1x22 - Addiction | May 3, 1983
|
| Hotel | Byron Comstock | 1x22 - Lifelines | May 9, 1984
|
| Murder, She Wrote | Stephen Earl | 1x01 - Deadly Lady | October 7, 1984
|
| Hotel | Adam Korsak | 2x14 - Anniversary | February 20, 1985
|
| Scarecrow and Mrs. King | Captain Harry V. Thornton | 3x04 - Tail of the Dancing Weasel | October 14, 1985
|
| Scarecrow and Mrs. King | Harry Thornton | 4x22 - The Khrushchev List | May 28, 1987
|
| Dallas | Senator O'Dell | 11x25 - Never Say Never | April 1, 1988
|
| Dallas | Senator O'Dell | 11x26 - Last of the Good Guys | April 8, 1988
|
| Magnum, P.I. | Thomas Magnum II | 8x12 - Resolutions (1) | May 1, 1988
|
| Magnum, P.I. | Thomas Magnum II | 8x13 - Resolutions (2) | May 1, 1988
|
| The Golden Girls | Mangiacavello | 5x23 - The Mangiacavallo Curse Makes a Lousy Wedding Present | March 31, 1990
|
