| Series
| Role
| Episode
| Airdate
|
| Have Gun - Will Travel | Carpenter | 2x12 - The Ballad of Oscar Wilde | December 6, 1958
|
The Rifleman
(credited as Robert Hoy)
| Lester | 3x02 - Woman from Hog Ridge | October 4, 1960
|
| The Rifleman | Dabbs | 3x11 - The Promoter | December 6, 1960
|
Wanted: Dead or Alive
(credited as Robert Hoy)
| James | 3x11 - One Mother Too Many | December 7, 1960
|
| The Jack Benny Program | | 11x12 - Jack Goes to the Vault | January 8, 1961
|
| Peter Gunn | Ernie Daggett | 3x15 - Bullet in Escrow | January 9, 1961
|
| The Jack Benny Program | | 12x04 - Jack Takes the Stewarts to a Play | November 12, 1961
|
| The Jack Benny Program | | 12x16 - Police Station Show | February 4, 1962
|
| The Untouchables (1959) | 1st Hood | 4x05 - The Pea | October 23, 1962
|
Bonanza
(credited as Robert Hoy)
| Chuck Miller | 4x22 - The Actress | February 24, 1963
|
Bonanza
(credited as Robert Hoy)
| Klawson | 6x12 - The Underdog | December 13, 1964
|
| Bonanza | Jake Deton | 6x19 - The Flannel-Mouth Gun | January 31, 1965
|
| Branded | Cody Vance | 1x04 - The Rules of the Game | February 14, 1965
|
| Bonanza | Little Cowboy | 6x21 - The Search | February 14, 1965
|
| Bonanza | | 6x29 - To Own the World | April 18, 1965
|
| Bonanza | Little Cowboy | 6x34 - Patchwork Man | May 23, 1965
|
Branded
(credited as Robert Hoy)
| Grimes | 2x06 - Seward's Folly | October 17, 1965
|
| Shane (1966) | Billy Cain | 1x06 - Killer in the Valley | October 15, 1966
|
| The Felony Squad | Mullen | 1x11 - Between Two Fires | November 21, 1966
|
The Green Hornet
(credited as Robert Hoy)
| Woody | 1x15 - May the Best Man Lose | December 23, 1966
|
The Mod Squad
(credited as Bob Hoy)
| Phillips | 1x21 - A Run for the Money | March 11, 1969
|
Bonanza
(credited as Bob Hoy)
| Yancy | 13x05 - The Prisoners | October 17, 1971
|
| The F.B.I. | Charlie Kale | 7x13 - Bitter Harbor | December 12, 1971
|
Cannon
(credited as Robert Hoy)
| | 2x01 - Bad Cats and Sudden Death | September 13, 1972
|
| Mission: Impossible | Kelso | 7x14 - Incarnate | January 5, 1973
|
| The Streets of San Francisco | | 1x15 - Deathwatch | January 13, 1973
|
| Kung Fu | Norris | 1x14 - The Third Man | April 26, 1973
|
| Barnaby Jones | Lee Masters | 2x07 - Divorce - Murderer's Style | October 28, 1973
|
| Mannix | Pike | 8x08 - Enter Tami Okada | November 17, 1974
|
| Little House on the Prairie | Ben Slick | 1x23 - To See the World | March 5, 1975
|
| The Rockford Files | Scheib | 2x03 - Gearjammers (1) | September 26, 1975
|
| The Rockford Files | Scheib | 2x04 - Gearjammers (2) | October 3, 1975
|
| Cannon | Jerry Musso | 5x06 - The Man Who Died Twice | October 15, 1975
|
| The Streets of San Francisco | Jackson | 4x07 - Murder by Proxy | October 23, 1975
|
| Little House on the Prairie | Fireman | 2x16 - The Runaway Caboose | February 11, 1976
|
| McMillan & Wife | Sgt. Delbert Mason | 6x02 - Dark Sunrise | January 2, 1977
|
| Dallas | | 2x13 - Kidnapped | December 17, 1978
|
| The Dukes of Hazzard | Herky | 1x10 - Deputy Dukes | April 13, 1979
|
| 240-Robert | Walter | 1x01 - The Apology | August 28, 1979
|
Hawaii Five-O
(credited as Bob Hoy)
| Rico | 12x14 - For Old Time's Sake | January 8, 1980
|
| Magnum, P.I. | Bart | 1x16 - The Black Orchid | April 2, 1981
|
| Little House on the Prairie | Morgan | 8x12 - No Beast So Fierce | January 4, 1982
|
| Simon & Simon | Muir | 1x07 - The Hottest Ticket in Town | January 12, 1982
|
| Dallas | Detective Howard | 5x23 - Blackmail | March 19, 1982
|
| Dallas | Detective Howard | 5x24 - The Investigation | March 26, 1982
|
| Dallas | Detective Howard | 5x25 - Acceptance | April 2, 1982
|
| Dallas | Detective Howard | 5x26 - Goodbye, Cliff Barnes | April 9, 1982
|
| Magnum, P.I. | Repairman | 3x01 - Did You See the Sunrise? (1) | September 30, 1982
|
| Magnum, P.I. | Repairman | 3x02 - Did You See the Sunrise? (2) | September 30, 1982
|
| The Fall Guy | | 2x03 - Colt Breaks Out (1) | November 10, 1982
|
| The Fall Guy | | 2x04 - Colt Breaks Out (2) | November 10, 1982
|
| The Master | Masterson | 1x04 - Hostages | February 10, 1984
|
| The Fall Guy | Deke | 4x13 - Semi-Catastrophe | January 2, 1985
|
| Magnum, P.I. | Mark Phelps | 5x19 - Ms. Jones | March 7, 1985
|
| Magnum, P.I. | Cornell Dye | 6x20 - A Little Bit of Luck... A Little Bit of Grief | April 3, 1986
|
| Walker, Texas Ranger | Judge Radford | 3x19 - Blue Movies | February 25, 1995
|
