| Year | Title | Role | Notes |
| 1958 | The Rifleman | Bit Part Bully | |
| 1960 | Klondike | Duff Brannigan | Episode: "Bare Knuckles" |
| 1961 | Laramie | Rake, Tolan's Helper | Episode: "Run of the Hunted"; uncredited |
| 1961 | The Phantom | Mike "Big Mike" | |
| 1961 | Thriller | Master Styx | Episode: "Well of Doom" |
| 1961 | The Rifleman | Corey Hazlitt's Cousin Carl | Episode: "The Decision" |
| 1962 | The Twilight Zone | Kanamit alien | Episode: "To Serve Man" |
| 1963 | The Paul Bunyan Show | Paul Bunyan | |
| 1964 | The Man from U.N.C.L.E. | Henchman for Mr. Vulcan | Episode: "The Vulcan Affair"; uncredited |
| 1965 | The Man from U.N.C.L.E. | Merry | Episode: "The Hong Kong Shilling Affair" |
| 1965 | I Dream of Jeannie | Ali | Episode: "My Hero" |
| 1965–1966 | The Wild Wild West | Voltaire | Episodes: 1965: "The Night That Terror Stalked the Town", "The Night of the Whirring Death"1966: "The Night the Wizard Shook the Earth" |
| 1966 | Honey West | Groalgo | Episode: "King of the Mountain" |
| 1966 | My Mother the Car | Cracks | Episode: "A Riddler on the Roof" |
| 1966 | Gilligan's Island | Ghost | Episode: "Ghost-a-Go-Go" |
| 1967 | The Monkees | Monster | Episode: "I Was a Teenage Monster" |
| 1967 | The Monroes | Casmir | Episode: "Ghosts of Paradox" |
| 1968 | I Spy | Tiny | Episode: "A Few Miles West of Nowhere" |
| 1968 | The Wild Wild West | Dimas | Episode: "The Night of the Simian Terror" |
| 1968 | It Takes a Thief | Willie Trion | Episode: "The Galloping Skin Game" |
| 1969 | Daniel Boone | Le Mouche | Episode: "Benvenuto...Who?" |
| 1970 | Disneyland | Luke Brown | Episode: "The Boy Who Stole the Elephant: Part 1 & 2" |
| 1974 | Kolchak: The Night Stalker | The Diablero | Episode: "Bad Medicine" |
| 1974 | Emergency! | Carlo | Episode: "I'll Fix It" |
| 1974 | Kolchak: The Night Stalker | The "Père Malfait" | Episode: "The Spanish Moss Murders" |
| 1975 | Switch | Loach | Episode: "Death Heist" |
| 1976 | Starsky & Hutch | Iggy | Episode: "Omaha Tiger" |
| 1975–1976 | Barbary Coast | "Moose" Moran | 14 episodes, 1975–1976 |
| 1976 | Land of the Lost | Malak | Episodes: "Survival Kit", "Flying Dutchman" |
| 1977 | The Hardy Boys/Nancy Drew Mysteries | The Manager | Episode: "The Mystery of the Haunted House" |
| 1977 | Young Dan'l Boone | Unknown | Episode: "The Game" |
| 1977 | The Incredible Hulk | Hulk | Pilot; uncredited |
| 1980 | Match Game PM | Himself, Panelist | Five episodes |
| 1981 | The Fall Guy | Animal | Episode: "That's Right, We're Bad" |
| 1983 | Simon & Simon | Mark Horton | Episode: "The Skeleton Who Came Out of the Closet" |
| 1988 | Out of This World | Norman | Episode: "Go West, Young Mayor" |
| 1989 | Superboy | Vlkabok | Episode: "Mr. and Mrs. Superboy" |
| 2000 | Bloodhounds Inc. | Mortimer | Episode: "Fangs for the Memories" |
