| Truman | 1995 | H.V. Kaltenborn (voice, uncredited) | TV Movie |
| The Twisted Tales of Felix the Cat | 1995 | | TV Show |
| A Flintstones Christmas Carol | 1994 | Mr. Slate (voice) | TV Movie |
| Aaahh!!! Real Monsters | 1994 | Theodore Roosevelt / John Pitcairn / Prosecutor | TV Show |
| Hollyrock-a-Bye Baby | 1993 | Mr. Slate / Cop (voice) | TV Movie |
| I Yabba-Dabba Do! | 1993 | Mr. Slate (voice) | TV Movie |
| A Flintstone Family Christmas | 1993 | Mr. Slate (voice) | TV Movie |
| Darkwing Duck | 1991 | Major Synapse | TV Show |
| Spacecats | 1991 | Incidental Characters | TV Show |
| Yo Yogi! | 1991 | Doggie Daddy / Doggy Daddy / Mr. Myopics / ... | TV Show |
| Wake, Rattle & Roll | 1990 | Doggie Daddy (1990) (voice) | TV Show |
| Rugrats | 1990 | Video Narrator | TV Show |
| TaleSpin | 1990 | Professor Crackpotkin / General Tumult / Space Rider Radio Announcer / ... | TV Show |
| Tom & Jerry Kids Show | 1990 | Jerry | TV Show |
| Little Nemo: Adventures in Slumberland | 1989 | Oompo / Dirigible Captain (voice) | Movie |
| Pryde of the X-Men | 1989 | Professor Charles Xavier (voice) | TV Movie |
| The Karate Kid | 1989 | Additional Characters | TV Show |
| Marvin: Baby of the Year | 1989 | Roy (Marvin's Grandfather) (voice) | TV Movie |
| Dixie's Diner | 1989 | | TV Show |
| A Pup Named Scooby-Doo | 1988 | | TV Show |
| Fantastic Max | 1988 | Additional Voices | TV Show |
| Superman | 1988 | | TV Show |
| Top Cat and the Beverly Hills Cats | 1988 | Fancy-Fancy / Officer Charlie Dibble / Waiter (voice) | TV Movie |
| The New Yogi Bear Show | 1988 | Additional Voices | TV Show |
| The Jetsons Meet the Flintstones | 1987 | Mr. Slate / Moderator / Investor / ... (voice) | TV Movie |
| Bionic Six | 1987 | Bionic-1 / Jack Bennett / Klunk / ... | TV Show |
| Fraggle Rock | 1987 | Doc / Philo / Gunge / ... | TV Show |
| Yogi Bear and the Magical Flight of the Spruce Goose | 1987 | Doggie Daddy / Pelican (voice) | TV Movie |
| Galaxy High School | 1986 | Beef Bonk | TV Show |
| InHumanoids | 1986 | Granok / General Granitary / Granite Guard | TV Show |
| Pound Puppies | 1986 | Uncle JR / Doghater 2 | TV Show |
| Centurions | 1986 | Additional Voices / Doctor Sayer | TV Show |
| The Flintstone Kids | 1986 | Ditto Master / Mr. Gemstone | TV Show |
| The Real Ghostbusters | 1986 | Jeffers Marston / Ghost | TV Show |
| G.I. Joe | 1985 | Scientist / Gen. Hawk / Gen. Flagg / ... | TV Show |
| Jem | 1985 | Lord Trevor / Debt Collector | TV Show |
| Kissyfur | 1985 | Additional Voices (voice) | TV Show |
| The 13 Ghosts of Scooby-Doo | 1985 | Boris Kreepoff / Freddie Cadaver | TV Show |
| Yogi's Treasure Hunt | 1985 | Doggie Daddy | TV Show |
| Poochie | 1985 | | TV Movie |
| The Romance of Betty Boop | 1985 | Announcer (voice) | TV Show |
| Scooby's Mystery Funhouse | 1985 | | TV Show |
| CBS Storybreak | 1984 | Major Tybo | TV Show |
| The New Scooby-Doo Mysteries | 1984 | President of the United States / Franklin Stein | TV Show |
| The Transformers | 1984 | Thundercracker / Huffer / Kup / ... | TV Show |
| The Voyages of Dr. Dolittle | 1984 | Dr. Dolittle (voice) | TV Show |
| Robo Force: The Revenge of Nazgar | 1984 | Doctor Fury (voice) | TV Movie |
| Disney's Greatest Villians | 1984 | Shere Kahn | Movie |
| G.I. Joe: A Real American Hero | 1983 | Gen. Flagg / Old Man | TV Show |
| Inspector Gadget | 1983 | Ski Announcer / Chief Quimby | TV Show |
| Mister T | 1983 | | TV Show |
| Rubik, the Amazing Cube | 1983 | Additional Voices | TV Show |
| Saturday Supercade | 1983 | Additional Voices | TV Show |
| The New Scooby and Scrappy-Doo Show | 1983 | | TV Show |
| The Dukes | 1983 | Additional voices | TV Show |
| The Littles | 1983 | | TV Show |
| Ri¢hie Ri¢h | 1982 | Additional Voices | TV Show |
| Shirt Tales | 1982 | Additional Voices | TV Show |
| The Incredible Hulk | 1982 | | TV Show |
| The Scooby and Scrappy-Doo Puppy Hour | 1982 | | TV Show |
| Laverne & Shirley with Special Guest Star the Fonz | 1982 | Additional Voices (voice) | TV Show |
| Yogi Bear's All-Star Comedy Christmas Caper | 1982 | Doggie Daddy / Butler / Announcer (voice) | TV Movie |
| The Puppy's Further Adventures | 1982 | Dmitri | TV Show |
| Jokebook | 1982 | | TV Show |
| The Smurfs | 1981 | Additional Voices / Malakov / Malchior / ... | TV Show |
| Spider-Man | 1981 | Dr. Norton | TV Show |
| Spider-Man and His Amazing Friends | 1981 | Colossus / Piotr Rasputin / Thunderbird / ... | TV Show |
| The Kwicky Koala Show | 1981 | Wilford Wolf | TV Show |
| Space Stars | 1981 | Additional Voices | TV Show |
| Trollkins | 1981 | Additional Voices | TV Show |
| Daniel Boone | 1981 | | TV Movie |
| The Flintstones: Wind-Up Wilma | 1981 | Frank Frankenstone (voice) | TV Movie |
| The Flintstones: Jogging Fever | 1981 | Frank Frankenstone / Mr. Slate (voice) | TV Movie |
| No Man's Valley | 1981 | Herman / Protester (voice) | TV Movie |
| The Return of the King | 1980 | Gondorian Guard / Dwimmerlaik - The Witch-King of Angmar (voice) | TV Movie |
| The Ri¢hie Ri¢h/Scooby-Doo Show | 1980 | | TV Show |
| Drak Pack | 1980 | Narrator | TV Show |
| The Flintstone Comedy Show | 1980 | Big Bronto Billy / Mr. Slate | TV Show |
| The Flintstones: Fred's Final Fling | 1980 | Frank Frankenstone / Dinosaur / Monkey #1 (voice) | TV Movie |
| Yogi's First Christmas | 1980 | Doggie Daddy / Mr. Dingwell (voice) | TV Movie |
| The Flintstones' New Neighbors | 1980 | Frank Frankenstone (voice) | TV Movie |
| The Harlem Globetrotters Meet Snow White | 1980 | Count Revolta (voice) | Movie |
| Scooby-Doo and Scrappy-Doo | 1979 | | TV Show |
| The Plastic Man Comedy/Adventure Show | 1979 | Additional Voices / Weed / Computerhead / ... | TV Show |
| Casper the Friendly Ghost: He Ain't Scary, He's Our Brother | 1979 | Hairy Scary / Butler / Rural Man (voice) | TV Movie |
| Cantinflas | 1979 | Narrator | TV Show |
| Casper and the Angels | 1979 | Harry Scary / Commander / Hairy Scary / ... | TV Show |
| Fred and Barney Meet the Shmoo | 1979 | Mr. Slate (1979) (voice) | TV Show |
| The New Fred and Barney Show | 1979 | Mr. Slate (voice) | TV Show |
| The Super Globetrotters | 1979 | Merlo the Magician / Bull Moose / Movie Man / ... | TV Show |
| Casper's First Christmas | 1979 | Hairy Scary / Doggie Daddy (voice) | TV Movie |
| Gulliver's Travels | 1979 | | TV Movie |
| The Flintstones Meet Rockula and Frankenstone | 1979 | Count Rockula (voice) | TV Movie |
| Dynomutt Dog Wonder | 1978 | | TV Show |
| The Fantastic Four | 1978 | Doctor Doom / Professor Gregson Gilbert / Magneto / ... | TV Show |
| The Thing | 1978 | Professor Harkness | TV Show |
| Fangface | 1978 | Additional Voices | TV Show |
| Yogi's Space Race | 1978 | Captain Snerdley / General Blowhard | TV Show |
| The Flintstones Little Big League | 1978 | Mr. Slate (voice) | TV Movie |
| Dinky Dog | 1978 | Additional Voices | TV Show |
| Galaxy Goof-Ups | 1978 | Captain Snerdley / General Blowhard | TV Show |
| The Scooby-Doo Show | 1978 | Man | TV Show |
| A Flintstone Christmas | 1977 | Mr. Slate (voice) | TV Movie |
| The Hobbit | 1977 | Dori / Bard / Great Goblin (voice) | TV Movie |
| ABC Weekend Specials | 1977 | Father / Waxer / Dad / ... | TV Show |
| Captain Caveman and the Teen Angels | 1977 | Captain / Sailor / Uncle Jonathan / ... | TV Show |
| Fred Flintstone and Friends | 1977 | | TV Show |
| Lou Grant | 1977 | Norm Crowder | TV Show |
| Scooby's Laff-A Lympics | 1977 | Mildew Wolf / Doggie Daddy / Dread Baron / ... (voice) | TV Show |
| C B Bears | 1977 | | TV Show |
| The Marvel Action Universe | 1977 | Additional Voices (voice) | TV Show |
| 5 Weeks in a Balloon | 1977 | | TV Movie |
| Posse Impossible | 1977 | | TV Show |
| Heyyy, It's the King! | 1977 | | TV Show |
| Shake, Rattle and Roll | 1977 | | TV Show |
| Undercover Elephant | 1977 | | TV Show |
| Blast-Off Buzzard | 1977 | | TV Show |
| Jabberjaw | 1976 | Voices | TV Show |
| The Mumbly Cartoon Show | 1976 | Shnooker | TV Show |
| The Scooby-Doo/Dynomutt Hour | 1976 | Additional Voices / Wimbledon Announcer / Captain Eddie / ... | TV Show |
| Clue Club | 1976 | Sheriff Bagley | TV Show |
| Davy Crockett on the Mississippi | 1976 | Sloan / Andrew Jackson / Blacksmith (voice) | TV Movie |
| At Long Last Love | 1975 | Abbott (Poker Party) | Movie |
| The Last of the Mohicans | 1975 | Colonel Allen Munro / Delaware Chief (voice) | TV Movie |
| The Great Grape Ape Show | 1975 | | TV Show |
| The New Tom & Jerry Show | 1975 | Tom / Jerry / Spike / ... (voice) | TV Show |
| Herbie Rides Again | 1974 | Lawyer - Second Team | Movie |
| Partridge Family 2200 AD | 1974 | Trash Collector / Johann Fliegelmyer / Coach / ... | TV Show |
| The Six Million Dollar Man | 1974 | Major General | TV Show |
| Devlin | 1974 | Additional Voices | TV Show |
| These Are the Days | 1974 | Additional Voices (voice) | TV Show |
| Charlotte's Web | 1973 | Mr. Arable / Parking Officer (voice) | Movie |
| Butch Cassidy | 1973 | Mr. Socrates | TV Show |
| Inch High, Private Eye | 1973 | Mr. Finkerton | TV Show |
| Jeannie | 1973 | Hadji | TV Show |
| Speed Buggy | 1973 | Voices / Cormack / Gas Station Attendant / ... | TV Show |
| Super Friends | 1973 | King Plasto / Grunk / Lupis / ... | TV Show |
| The Addams Family | 1973 | Cousin Itt / Ripoff | TV Show |
| Yogi's Gang | 1973 | Doggie Daddy / Hardy Har Har / Mr. Hothead / ... | TV Show |
| Goober and the Ghost Chasers | 1973 | | TV Show |
| Pinocchio | 1972 | Cat / Towns person | Movie |
| ABC Afterschool Specials | 1972 | Richelieu | TV Show |
| Josie and the Pussy Cats in Outer Space | 1972 | Moton / Arko | TV Show |
| The New Scooby-Doo Movies | 1972 | Additional Voices / Mr. Crink / Sterling Smith / ... | TV Show |
| Sealab 2020 | 1972 | Captain Mike Murphy | TV Show |
| The ABC Saturday Superstar Movie | 1972 | Mr. Brownlow / Mr. Grunch / Goodfriend / ... | TV Show |
| The Flintstone Comedy Hour | 1972 | Noodles (1972) (voice) | TV Show |
| The New Temperatures Rising Show | 1972 | Dr. Joiner | TV Show |
| The Streets of San Francisco | 1972 | Leonard Paxton | TV Show |
| Wait Till Your Father Gets Home | 1972 | Announcer / Salesman / Mr. Claver / ... | TV Show |
| The Houndcats | 1972 | Dr. Greenhouse / Olaf | TV Show |
| A Christmas Story | 1972 | Post Man (voice) | TV Movie |
| The Thanksgiving That Almost Wasn't | 1972 | Sparrow #2 (voice) | TV Movie |
| Help!... It's the Hair Bear Bunch! | 1971 | Eustace P. Peevly | TV Show |
| McMillan & Wife | 1971 | Harry | TV Show |
| The Funky Phantom | 1971 | Parafiend / Hugo / Ghost / ... | TV Show |
| Harlem Globe Trotters | 1970 | | TV Show |
| Josie and the Pussycats | 1970 | Captain Nemo | TV Show |
| Where's Huddles? | 1970 | Dr. A. Kornfeld / 1st Trash Man / Slippery Charley / ... | TV Show |
| Topaz | 1969 | State Department Interrogator (uncredited) | Movie |
| Scooby Doo, Where Are You! | 1969 | Additional Voices / John Simms / The Witch Doctor / ... | TV Show |
| The Queen and I | 1969 | Mr. Wolfe | TV Show |
| Hellfighters | 1968 | Mr. Chapman (uncredited) | Movie |
| Arabian Knights | 1968 | Fariik / Bakaar / Caliph | TV Show |
| The Adventures of Gulliver | 1968 | Captain Leech / Gulliver's Father / The King | TV Show |
| The Banana Splits Adventure Hour | 1968 | Fariik / Bakaar of the Arabian Knights | TV Show |
| The Doris Day Show | 1968 | Detective Douglas / Sgt. Murdock / Lt. Tim Walker | TV Show |
| Mod Squad | 1968 | Professor Aaron Tanner | TV Show |
| Wacky Races | 1968 | Luke / Blubber Bear | TV Show |
| Abbott & Costello | 1967 | Additional Voices (1967) (voice) | TV Show |
| Birdman | 1967 | Various / Reducto / Cumulus / ... | TV Show |
| Dragnet 1967 | 1967 | Narrator | TV Show |
| Moby Dick and the Mighty Mightor | 1967 | Pondo | TV Show |
| The Invaders | 1967 | John Nivin | TV Show |
| The Atom Ant/Secret Squirrel Show | 1967 | Chief Winchley (1967-1968) (voice) | TV Show |
| Young Samson & Goliath | 1967 | Additional Voices | TV Show |
| 1967 Busch Advertisement | 1967 | Mr. Slate (voice, uncredited) | Short Film |
| Galaxy Trio | 1967 | Native | TV Show |
| The Man Called Flintstone | 1966 | Veterinarian / Airport Clerk (voice) | Movie |
| Frankenstein, Jr. and the Impossibles | 1966 | Professor Conroy / Plant Man | TV Show |
| Mission: Impossible | 1966 | Director | TV Show |
| That Girl | 1966 | Howard Samrock | TV Show |
| Iron Horse | 1966 | Warden | TV Show |
| Squiddly Diddly | 1966 | Chief Winchley | TV Show |
| F Troop | 1965 | General Custer | TV Show |
| Get Smart | 1965 | Parkerson | TV Show |
| Green Acres | 1965 | Man #1 | TV Show |
| Hogan's Heroes | 1965 | Professor Bauer / Major Rudel / Decker / ... | TV Show |
| The Atom Ant Show | 1965 | Narrator (uncredited) | TV Show |
| The Secret Squirrel Show | 1965 | Chief Winchley / Banker / Jewel Finger / ... | TV Show |
| Morning Star | 1965 | Stan Manning #2 | TV Show |
| Gomer Pyle: USMC | 1964 | Mr. Clark / Major Stone | TV Show |
| Jonny Quest | 1964 | Dr. Benton Quest / Dr. Isaiah Norman / Suthep / ... | TV Show |
| The Magilla Gorilla Show | 1964 | Police Officer / Sergeant / Abu Ben Hakim / ... | TV Show |
| The Man from U.N.C.L.E. | 1964 | Varner | TV Show |
| The Peter Potamus Show | 1964 | Colonel Fusby / William Tell / Sub Skipper / ... | TV Show |
| Duncan Be Careful | 1964 | | TV Movie |
| Punkin' Puss & Mushmouse | 1964 | Army General / Military Jet Pilot | TV Show |
| Breezly and Sneezly | 1964 | Colonel Fuzzby / Soldier / Dance Announcer / ... | TV Show |
| Ricochet Rabbit & Droop-a-Long | 1964 | Wolf / The Gruesome Grock / Police Chief / ... | TV Show |
| Yippee, Yappee and Yahooey | 1964 | Irving the Undeserving | TV Show |
| The Bill Dana Show | 1963 | Mr. Frazer | TV Show |
| The Beverly Hillbillies | 1962 | Professor Robert Graham / Mr. Landman | TV Show |
| The Eleventh Hour | 1962 | Dr. Deverman | TV Show |
| The Jetsons | 1962 | Commissioner / DWMR Officer / Gary Gammaray / ... | TV Show |
| The New Hanna-Barbera Cartoon Series | 1962 | Voices | TV Show |
| Touché Turtle and Dum Dum | 1962 | Professor / Giant / Ding-A-Ling Circus Ringmaster | TV Show |
| Top Cat | 1961 | Fancy-Fancy / The Sergeant / Police Sergeant / ... | TV Show |
| Whispering Smith | 1961 | Eddie Royce | TV Show |
| Spartacus | 1960 | Centurion (uncredited) | Movie |
| The Andy Griffith Show | 1960 | Radio Announcer | TV Show |
| The Flintstones | 1960 | Mr. Slate / Announcer / Charlie / ... | TV Show |
| The Brothers Brannagan | 1960 | Hildebrand | TV Show |
| Johnny Midnight | 1960 | Mallory | TV Show |
| Bonanza | 1959 | John Henry | TV Show |
| Hennesey | 1959 | TV Producer Stacey | TV Show |
| Shotgun Slade | 1959 | Charlie Cummings | TV Show |
| The Many Loves of Dobie Gillis | 1959 | Dr. Simpson | TV Show |
| Tightrope | 1959 | Captain Reardon | TV Show |
| This Man Dawson | 1959 | Keefer | TV Show |
| Wichita Town | 1959 | Cavendish | TV Show |
| 77 Sunset Strip | 1958 | Clyde Shafter | TV Show |
| Lux Playhouse | 1958 | | TV Show |
| Mackenzie's Raiders | 1958 | Jack Taylor | TV Show |
| The Donna Reed Show | 1958 | Ben Barnes | TV Show |
| Yancy Derringer | 1958 | Arthur Travers | TV Show |
| The George Burns Show | 1958 | Ted Montague | TV Show |
| The Careless Years | 1957 | Charles Meredith | Movie |
| How to Marry a Millionaire | 1957 | Stan Lewis | TV Show |
| Perry Mason | 1957 | Frank Avery / Grant Reynolds / Ed Davenport | TV Show |
| Tales of Wells Fargo | 1957 | Miles Rogers | TV Show |
| The Real McCoys | 1957 | Charles Franklin / Officer / Don Hogan | TV Show |
| The Restless Gun | 1957 | Joel Fletcher | TV Show |
| The Silent Service | 1957 | Lt. Cmdr. Creed Burlingame | TV Show |
| Whirlybirds | 1957 | Sitwell | TV Show |
| The Night Runner | 1957 | Dr. Crawford | Movie |
| Alcoa Theatre | 1957 | Major Lennart | TV Show |
| Code 3 | 1957 | Deputy Edwards | TV Show |
| Man Without a Gun | 1957 | Horn | TV Show |
| Teenage Rebel | 1956 | Eric McGowan | Movie |
| State Trooper | 1956 | Patrick Drake / Paul Stagg | TV Show |
| Frontier Doctor | 1956 | Clint Forbes | TV Show |
| I Died a Thousand Times | 1955 | Pfeiffer (uncredited) | Movie |
| Strange Lady in Town | 1955 | Capt. Taggart (uncredited) | Movie |
| Navy Log | 1955 | Officer | TV Show |
| Science Fiction Theatre | 1955 | Phil Coulson / Police Inspector Mark Davis / Dr. Brewster | TV Show |
| The Millionaire | 1955 | Dr. Cartwright / Chet | TV Show |
| The People's Choice | 1955 | Roger Crutcher | TV Show |
| The Looters | 1955 | Lt. Jerry Stevenson | Movie |
| Crusader | 1955 | | TV Show |
| TV Reader's Digest | 1955 | John Alden / John Rolfe | TV Show |
| The Public Defender | 1954 | Lt. Varga | TV Show |
| Day of Triumph | 1954 | John the Baptist (uncredited) | Movie |
| The Whistler | 1954 | Dave | TV Show |
| I Led 3 Lives | 1953 | Comrade Robert Faulk | TV Show |
| The Johnny Carson Show | 1953 | | TV Show |
| The Loretta Young Show | 1953 | Tommy | TV Show |
| City Detective | 1953 | | TV Show |
| Your Favorite Story | 1953 | | TV Show |
| Cavalcade of America | 1952 | Correspondent / Colonel / Lieut. Taylor | TV Show |
| My Little Margie | 1952 | Bill Carlin Jr. | TV Show |
| I Love Lucy | 1951 | Narrator (introductory comments) / Philip Morris Spokesman | TV Show |
| Schlitz Playhouse | 1951 | Dr. Jacob Gerski | TV Show |
| Dragnet | 1951 | | TV Show |
| Big Town | 1950 | Stuart Forrester | TV Show |
| The George Burns and Gracie Allen Show | 1950 | The District Attorney / The Quizmaster / Mr. Mavis / ... | TV Show |
| Treasury Men in Action | 1950 | Agent Warwick / Agent Jennings / Agent Weston / ... | TV Show |
| The Lone Ranger | 1949 | Ranger Roy Barnett | TV Show |
