| Gunsmoke Cooter Kid | 05/19/1956 |
| Whirlybirds Robert Dixon, M.D. Dr. Bob Dixon | 10/20/1958 |
| Rifleman The Apprentice Sheriff Marshal Dan Willard | 12/09/1958 |
| Zorro Spark of Revenge Miguel Roverto | 02/19/1959 |
| Checkmate Interrupted Honeymoon Abner Benson | 09/24/1960 |
| Asphalt Jungle The Scott Machine Warren W. Scott | 06/25/1961 |
| Kraft Mystery Theater Death of a Dream Bill Gardner | 06/20/1962 |
| Lieutenant A Million Miles from Clary Captain Ray Rambridge | 09/14/1963 |
| Lieutenant Cool of the Evening Captain Ray Rambridge | 09/21/1963 |
| Lieutenant The Proud and the Angry Captain Ray Rambridge | 09/28/1963 |
| Lieutenant The Two Star Giant Captain Ray Rambridge | 10/05/1963 |
| Lieutenant A Very Private Affair Captain Ray Rambridge | 10/12/1963 |
| Lieutenant Instant Wedding Captain Ray Rambridge | 11/09/1963 |
| Lieutenant A Troubled Image Captain Ray Rambridge | 11/16/1963 |
| Lieutenant Fall from a White Horse Captain Ray Rambridge | 11/30/1963 |
| Lieutenant Alert Captain Ray Rambridge | 12/14/1963 |
| Lieutenant The Art of Discipline Captain Ray Rambridge | 12/21/1963 |
| Lieutenant The Alien Captain Ray Rambridge | 12/28/1963 |
| Lieutenant Between Music and Laughter Captain Ray Rambridge | 01/25/1964 |
| Lieutenant Operation Actress Captain Ray Rambridge | 03/28/1964 |
| Man From UNCLE The Vulcan Affair Napoleon Solo | 09/22/1964 |
| Man From UNCLE The Iowa-Scuba Affair Napoleon Solo | 09/29/1964 |
| Man From UNCLE The Quadripartite Affair Napoleon Solo | 10/06/1964 |
| Man From UNCLE The Shark Affair Napoleon Solo | 10/13/1964 |
| Man From UNCLE The Deadly Games Affair Napoleon Solo | 10/20/1964 |
| Man From UNCLE The Green Opal Affair Napoleon Solo | 10/27/1964 |
| Man From UNCLE The Giuoco Piano Affair Napoleon Solo | 11/10/1964 |
| Man From UNCLE The Double Affair Napoleon Solo | 11/17/1964 |
| Man From UNCLE The Finny Foot Affair Napoleon Solo | 11/24/1964 |
| Man From UNCLE The Neptune Affair Napoleon Solo | 12/08/1964 |
| Man From UNCLE The Dove Affair Napoleon Solo | 12/15/1964 |
| Man From UNCLE The King of Knaves Affair Napoleon Solo | 12/22/1964 |
| Man From UNCLE The Terbuf Affair Napoleon Solo | 12/29/1964 |
| Man From UNCLE The Deadly Decoy Affair Napoleon Solo | 01/11/1965 |
| Man From UNCLE The Fiddlesticks Affair Napoleon Solo | 01/18/1965 |
| Man From UNCLE The Yellow Scarf Affair Napoleon Solo | 01/25/1965 |
| Man From UNCLE The Mad, Mad Tea Party Affair Napoleon Solo | 02/01/1965 |
| Man From UNCLE The Secret Sceptre Affair Napoleon Solo | 02/08/1965 |
| Man From UNCLE The See-Paris-And-Die Affair Napoleon Solo | 03/01/1965 |
| Man From UNCLE The Hong Kong Shilling Affair Napoleon Solo | 03/15/1965 |
| Man From UNCLE The Love Affair Napoleon Solo | 03/29/1965 |
| Man From UNCLE The Gazebo in the Maze Affair Napoleon Solo | 04/05/1965 |
| Man From UNCLE The Girls of Nazarone Affair Napoleon Solo | 04/12/1965 |
| Man From UNCLE The Odd Man Affair Napoleon Solo | 04/19/1965 |
| Man From UNCLE The Ultimate Computer Affair Napoleon Solo | 10/01/1965 |
| Man From UNCLE The Foxes and Hounds Affair Napoleon Solo | 10/08/1965 |
| Man From UNCLE The Re-Collectors Affair Napoleon Solo | 10/22/1965 |
| Man From UNCLE The Arabian Affair Napoleon Solo | 10/29/1965 |
| Man From UNCLE The Tigers Are Coming Affair Napoleon Solo | 11/05/1965 |
| Man From UNCLE The Deadly Toys Affair Napoleon Solo | 11/12/1965 |
| Man From UNCLE The Cherry Blossom Affair Napoleon Solo | 11/19/1965 |
| Man From UNCLE The Virtue Affair Napoleon Solo | 12/03/1965 |
| Man From UNCLE The Children's Day Affair Napoleon Solo | 12/10/1965 |
| Man From UNCLE The Yukon Affair Napoleon Solo | 12/24/1965 |
| Man From UNCLE The Very Important Zombie Affair Napoleon Solo | 12/31/1965 |
| Man From UNCLE The Dippy Blonde Affair Napoleon Solo | 01/07/1966 |
| Man From UNCLE The Deadly Goddess Affair Napoleon Solo | 01/16/1966 |
| Man From UNCLE The Birds and Bees Affair Napoleon Solo | 01/21/1966 |
| Man From UNCLE The Waverly Ring Affair Napoleon Solo | 01/28/1966 |
| Man From UNCLE The Bridge of Lions Affair: Part 1 Napoleon Solo | 02/04/1966 |
| Man From UNCLE The Foreign Legion Affair Napoleon Solo | 02/18/1966 |
| Man From UNCLE The Moonglow Affair Napoleon Solo | 02/25/1966 |
| Man From UNCLE The Nowhere Affair Napoleon Solo | 03/04/1966 |
| Man From UNCLE The King of Diamonds Affair Napoleon Solo | 03/11/1966 |
| Man From UNCLE The Project Deephole Affair Napoleon Solo | 03/18/1966 |
| Man From UNCLE The Round Table Affair Napoleon Solo | 03/25/1966 |
| Man From UNCLE The Bat Cave Affair Napoleon Solo | 04/01/1966 |
| Man From UNCLE The Minus-X Affair Napoleon Solo | 04/08/1966 |
| Man From UNCLE The Indian Affairs Affair Napoleon Solo | 04/15/1966 |
| Man From UNCLE The Her Master's Voice Affair Napoleon Solo | 09/16/1966 |
| Man From UNCLE The Sort of Do-It-Yourself Dreadful Affair Napoleon Solo | 09/23/1966 |
| Girl From U.N.C.L.E. The Mother Muffin Affair Napoleon Solo | 09/27/1966 |
| Man From UNCLE The Galatea Affair Napoleon Solo | 09/30/1966 |
| Man From UNCLE The Pop Art Affair Napoleon Solo | 10/07/1966 |
| Man From UNCLE The Monks of St. Thomas Affair Napoleon Solo | 10/14/1966 |
| Man From UNCLE The Thor Affair Napoleon Solo | 10/28/1966 |
| Man From UNCLE The Candidate's Wife Affair Napoleon Solo | 11/04/1966 |
| Man From UNCLE The Off-Broadway Affair Napoleon Solo | 11/18/1966 |
| Man From UNCLE The Come with Me to the Casbah Affair Napoleon Solo | 11/21/1966 |
| Man From UNCLE The Abominable Snowman Affair Napoleon Solo | 12/09/1966 |
| Man From UNCLE The My Friend the Gorilla Affair Napoleon Solo | 12/16/1966 |
| Man From UNCLE The Jingle Bells Affair Napoleon Solo | 12/23/1966 |
| Man From UNCLE The Take Me to Your Leader Affair Napoleon Solo | 12/30/1966 |
| Man From UNCLE The Suburbia Affair Napoleon Solo | 01/06/1967 |
| Man From UNCLE The Deadly Smorgasbord Affair Napoleon Solo | 01/13/1967 |
| Man From UNCLE The Yo-Ho-Ho and a Bottle of Rum Affair Napoleon Solo | 01/20/1967 |
| Man From UNCLE The Napoleon's Tomb Affair Napoleon Solo | 01/27/1967 |
| Man From UNCLE The It's All Greek to Me Affair Napoleon Solo | 02/03/1967 |
| Man From UNCLE The Hula Doll Affair Napoleon Solo | 02/17/1967 |
| Man From UNCLE The Pieces of Fate Affair Napoleon Solo | 02/24/1967 |
| Man From UNCLE The Matterhorn Affair Napoleon Solo | 03/03/1967 |
| Man From UNCLE The Hot Number Affair Napoleon Solo | 03/10/1967 |
| Man From UNCLE The Apple a Day Affair Napoleon Solo | 03/24/1967 |
| Man From UNCLE The Cap and Gown Affair Napoleon Solo | 04/14/1967 |
| Man From UNCLE The Test Tube Killer Affair Napoleon Solo | 09/18/1967 |
| Man From UNCLE The Master's Touch Affair Napoleon Solo | 10/16/1967 |
| Man From UNCLE The THRUSH Roulette Affair Napoleon Solo | 10/23/1967 |
| Man From UNCLE The Deadly Quest Affair Napoleon Solo | 10/30/1967 |
| Man From UNCLE The Fiery Angel Affair Napoleon Solo | 11/06/1967 |
| Man From UNCLE The Survival School Affair Napoleon Solo | 11/20/1967 |
| Man From UNCLE The Gurnius Affair Napoleon Solo | 11/27/1967 |
| Man From UNCLE The Man from THRUSH Affair Napoleon Solo | 12/04/1967 |
| Man From UNCLE The Maze Affair Napoleon Solo | 12/18/1967 |
| Man From UNCLE The Deep Six Affair Napoleon Solo | 12/25/1967 |
| Protectors See No Evil Harry Rule | 09/27/1972 |
| Protectors 2000ft to Die Harry Rule | 09/29/1972 |
| Protectors Brother Hood Harry Rule | 10/06/1972 |
| Protectors Disappearing Trick Harry Rule | 10/20/1972 |
| Protectors Ceremony for the Dead Harry Rule | 10/27/1972 |
| Protectors It Was All Over in Leipzig Harry Rule | 11/03/1972 |
| Protectors The Quick Brown Fox Harry Rule | 11/10/1972 |
| Protectors King Con Harry Rule | 11/17/1972 |
| Protectors Thinkback Harry Rule | 11/24/1972 |
| Protectors The Numbers Game Harry Rule | 11/24/1972 |
| Protectors The Numbers Game Harry Rule | 11/24/1972 |
| Protectors The Numbers Game Harry Rule | 11/24/1972 |
| Protectors The Numbers Game Harry Rule | 11/24/1972 |
| Protectors A Kind of Wild Justice Harry Rule | 12/01/1972 |
| Protectors Balance of Terror Harry Rule | 12/08/1972 |
| Protectors Triple Cross Harry Rule | 12/15/1972 |
| Protectors For the Rest of Your Natural... Harry Rule | 01/05/1973 |
| Protectors The Bodyguards Harry Rule | 01/12/1973 |
| Protectors A Matter of Life and Death Harry Rule | 01/19/1973 |
| Protectors A Matter of Life and Death Harry Rule | 01/19/1973 |
| Protectors The Big Hit Harry Rule | 01/26/1973 |
| Protectors One and One Makes One Harry Rule | 02/02/1973 |
| Protectors Talkdown Harry Rule | 02/09/1973 |
| Protectors Talkdown Harry Rule | 02/09/1973 |
| Protectors Talkdown Harry Rule | 02/09/1973 |
| Protectors Vocal Harry Rule | 02/16/1973 |
| Protectors Vocal Harry Rule | 02/16/1973 |
| Protectors ... With a Little Help from My Friends Harry Rule | 02/23/1973 |
| Protectors ... With a Little Help from My Friends Harry Rule | 02/23/1973 |
| Protectors ... With a Little Help from My Friends Harry Rule | 02/23/1973 |
| Protectors ... With a Little Help from My Friends Harry Rule | 02/23/1973 |
| Protectors ... With a Little Help from My Friends Harry Rule | 02/23/1973 |
| Protectors Chase Harry Rule | 03/02/1973 |
| Protectors Chase Harry Rule | 03/02/1973 |
| Protectors Chase Harry Rule | 03/02/1973 |
| Protectors Your Witness Harry Rule | 03/09/1973 |
| Protectors Your Witness Harry Rule | 03/09/1973 |
| Protectors It Could Be Practically Anywhere on the Island Harry Rule | 03/16/1973 |
| Protectors It Could Be Practically Anywhere on the Island Harry Rule | 03/16/1973 |
| Protectors The First Circle Harry Rule | 03/23/1973 |
| Protectors The First Circle Harry Rule | 03/23/1973 |
| Protectors The First Circle Harry Rule | 03/23/1973 |
| Protectors The First Circle Harry Rule | 03/23/1973 |
| Parkinson Thorpe, Day, Vaughan, Montgomery | 03/24/1973 |
| Protectors A Case for the Right Harry Rule | 03/30/1973 |
| Protectors A Case for the Right Harry Rule | 03/30/1973 |
| Protectors Quin Harry Rule | 09/21/1973 |
| Protectors Bagman Harry Rule | 09/28/1973 |
| Protectors Bagman Harry Rule | 09/28/1973 |
| Protectors Bagman Harry Rule | 09/28/1973 |
| Protectors Bagman Harry Rule | 09/28/1973 |
| Protectors Fighting Fund Harry Rule | 10/05/1973 |
| Protectors Fighting Fund Harry Rule | 10/05/1973 |
| Protectors Fighting Fund Harry Rule | 10/05/1973 |
| Protectors The Last Frontier Harry Rule | 10/19/1973 |
| Protectors Baubles, Bangles and Beads Harry Rule | 10/19/1973 |
| Protectors Baubles, Bangles and Beads Harry Rule | 10/19/1973 |
| Protectors Petard Harry Rule | 10/26/1973 |
| Protectors Goodbye George Harry Rule (credit only) | 11/02/1973 |
| Protectors Wam: Part 1 Harry Rule | 11/09/1973 |
| Protectors Wam: Part 1 Harry Rule | 11/09/1973 |
| Protectors Wam: Part 1 Harry Rule | 11/09/1973 |
| Protectors Wam: Part 2 Harry Rule | 11/16/1973 |
| Protectors Wam: Part 2 Harry Rule | 11/16/1973 |
| Protectors Wam: Part 2 Harry Rule | 11/16/1973 |
| Protectors Implicado Harry Rule | 11/23/1973 |
| Protectors Dragon Chase Harry Rule | 11/30/1973 |
| Protectors Dragon Chase Harry Rule | 11/30/1973 |
| Protectors Dragon Chase Harry Rule | 11/30/1973 |
| Protectors Decoy Harry Rule | 12/07/1973 |
| Protectors Decoy Harry Rule | 12/07/1973 |
| Protectors Decoy Harry Rule | 12/07/1973 |
| Protectors Border Line Harry Rule | 12/14/1973 |
| Protectors Border Line Harry Rule | 12/14/1973 |
| Protectors Border Line Harry Rule | 12/14/1973 |
| Protectors Zeke's Blues Harry Rule | 12/21/1973 |
| Protectors Zeke's Blues Harry Rule | 12/21/1973 |
| Protectors Zeke's Blues Harry Rule | 12/21/1973 |
| Protectors Lena Harry Rule | 12/28/1973 |
| Protectors Lena Harry Rule | 12/28/1973 |
| Protectors Lena Harry Rule | 12/28/1973 |
| Protectors The Bridge Harry Rule | 01/04/1974 |
| Protectors The Bridge Harry Rule | 01/04/1974 |
| Protectors The Bridge Harry Rule | 01/04/1974 |
| Protectors Sugar and Spice Harry Rule | 01/11/1974 |
| Protectors Burning Bush Harry Rule | 01/18/1974 |
| Protectors Route 27 Harry Rule | 02/01/1974 |
| Protectors Route 27 Harry Rule | 02/01/1974 |
| Protectors Route 27 Harry Rule | 02/01/1974 |
| Protectors Trial Harry Rule | 02/08/1974 |
| Protectors Shadbolt Harry Rule | 02/15/1974 |
| Protectors A Pocketful of Posies Harry Rule | 02/22/1974 |
| Protectors A Pocketful of Posies Harry Rule | 02/22/1974 |
| Protectors Wheels Harry Rule | 03/01/1974 |
| Protectors Wheels Harry Rule | 03/01/1974 |
| Protectors Wheels Harry Rule | 03/01/1974 |
| Protectors The Insider Harry Rule | 03/08/1974 |
| Protectors The Insider Harry Rule | 03/08/1974 |
| Protectors Blockbuster Harry Rule | 03/15/1974 |
| Police Woman Blast Andrew Simms | 01/25/1975 |
| Columbo Troubled Waters Hayden Danziger | 02/09/1975 |
| Police Woman Generation of Evil Lou Malik | 02/10/1976 |
| Columbo Last Salute to the Commodore Charles 'Charlie' Clay | 03/02/1976 |
| Centennial The Scream of Eagles Morgan Wendell | 02/04/1979 |
| Hitchhiker Face to Face Dr. Christopher Hamilton (as Robert Vaughan) | 12/04/1984 |
| Murder, She Wrote Murder Digs Deep Gideon Armstrong | 12/29/1985 |
| A-Team Dishpan Man General Hunt Stockwell | 09/26/1986 |
| A-Team Trial by Fire General Hunt Stockwell | 10/03/1986 |
| A-Team Firing Line General Hunt Stockwell | 10/10/1986 |
| A-Team Quarterback Sneak General Hunt Stockwell | 10/17/1986 |
| A-Team The Theory of Revolution General Hunt Stockwell | 10/24/1986 |
| A-Team The Say U.N.C.L.E. Affair General Hunt Stockwell | 10/31/1986 |
| A-Team Alive at Five General Hunt Stockwell | 11/07/1986 |
| A-Team Family Reunion General Hunt Stockwell | 11/14/1986 |
| A-Team The Crystal Skull General Hunt Stockwell | 11/28/1986 |
| A-Team The Grey Team General Hunt Stockwell | 12/30/1986 |
| A-Team Without Reservations General Hunt Stockwell | 03/08/1987 |
| Hunter City Under Siege: Part 2 Deputy Chief Curtis Moorehead | 02/11/1989 |
| Murder, She Wrote The Grand Old Lady Edwin Chancellor | 10/08/1989 |
| Murder, She Wrote The Witch's Curse Charles Winthrop | 01/12/1992 |
| Danger Theatre Searcher in the Mist/Sex, Lies & Decaf Himself - Host | 08/22/1993 |
| Nanny Me and Mrs. Joan James Sheffield | 10/30/1996 |
| Nanny Immaculate Concepcion James Sheffield | 04/01/1998 |