| 2000 | Winnie the Pooh: Spookable Fun | Owl (voice) |
| 2000 | Scooby-Doo's Creepiest Capers | Additional Voices (voice) |
| 1999 | Winnie the Pooh: Frankenpooh | Owl (voice) |
| 1994 | Winnie the Pooh Playtime: Cowboy Pooh | Owl (archive footage) (voice) |
| 1993 | The Town Santa Forgot | Santa Claus (voice) |
| 1993 | Morris Has a Cold | Boris (voice) |
| 1992 | Cap'n O. G. Readmore Meets Chicken Little | (voice) |
| 1991 | El Pato Darwing (serie) | — |
| 1991 | Dragon's Lair II: Time Warp | Mordroc / Cheshire Cat / Card Soldiers / Time Machine |
| 1990 | A Very Retail Christmas | (voice) |
| 1990 | Aventureros del aire (serie) | Joe Magee (voice) |
| 1988 | Garfield: His 9 Lives | (voice) |
| 1988 | This Is America, Charlie Brown (serie) | George Washington (voice) |
| 1988 | Cap'n O.G Readmore's Puss in Boots | (voice) |
| 1988 | Las nuevas aventuras de Winnie the Pooh (serie) | Owl (voice) |
| 1988 | Cap'n O.G. Readmore Meets Red Riding Hood | (voice) |
| 1987 | Patoaventuras (serie) | Gyro Gearloose / Flintheart Glomgold (voice) |
| 1987 | Saber Rider and the Star Sheriffs (serie) | — |
| 1987 | Frog and Toad Together | Toad |
| 1986 | Pooh's Great School Bus Adventure | Winnie the Pooh (voice) |
| 1986 | Pooh's Great School Bus Adventure | Owl (voice) |
| 1986 | Cap'n O.G. Readmore Meets Dr. Jekyll and Mr. Hyde | (voice) |
| 1986 | How to Catch a Cold | Goofy (voice) |
| 1986 | Return to Mayberry | Otis Campbell |
| 1986 | Fluppy Dogs | Dink / Haimish / Attendant (voice) |
| 1985 | Cap'n O.G. Readmore's Jack and the Beanstalk | Giant (voice) |
| 1985 | Las aventuras de los osos Gummi (serie) | Nogum (voice) |
| 1985 | Too Smart for Strangers | Winnie the Pooh / Owl (voice) |
| 1985 | Aquí están los Diminutos | Uncle Augustus (voice) |
| 1985 | Frog and Toad Are Friends | Toad |
| 1985 | Dumbo's Circus (serie) | Fair Dinkum (voice) |
| 1985 | The Bollo Caper | (voice) |
| 1984 | Cabbage Patch Kids: First Christmas | Colonel Casey (voice) |
| 1984 | Garfield in the Rough | Dicky Beaver (voice) |
| 1984 | Bad Cat | Gordon (voice) |
| 1984 | Juzgado de guardia (serie) | Bum |
| 1984 | Fitness and Me: Why Exercise? | Voice |
| 1984 | Strong Kids, Safe Kids | Animated Voice |
| 1983 | Disney's Wonderful World of Winter | Goofy |
| 1983 | Una Navidad con Mickey | Goofy - Jacob Marley's Ghost / Collector for the Poor #1 (voice) |
| 1983 | The Great Bear Scare | (voice) |
| 1983 | Disney's Haunted Halloween | Goofy (voice) |
| 1983 | El nuevo show de Scooby y Scrappy-Doo (serie) | Sidney Gaspar (voice) |
| 1983 | Winnie the Pooh y un día para Ígor | Winnie the Pooh (Original Version) / Owl (voice) |
| 1982 | El oso Yogi y sus amigos en Aventuras navideñas | J. Wellington Jones / Sergeant / Zookeeper #1 (voice) |
| 1982 | Here Comes Garfield | Reba / Skinny (voice) |
| 1982 | Puff the Magic Dragon: The Incredible Mr. Nobody | Professor Katzendorfer / Bust / World |
| 1981 | No Man's Valley | George (voice) |
| 1981 | Winnie the Pooh descubre las estaciones | Winnie the Pooh / Owl (voice) |
| 1980 | Las primeras navidades del oso Yogui | Otto the Chef / Santa Claus (voice) |
| 1980 | Pontoffel Pock, Where Are You? | McGillicuddy / Good Fairy-in-Chief |
| 1979 | La primera navidad de Casper | Santa Claus (voice) |
| 1979 | Gulliver's Travels | (voice) |
| 1979 | Casper's Halloween Special | Mr. Duncan / Skull (voice) |
| 1978 | Un borrico en Navidad | Auctioneer (voice) |
| 1978 | The Being On Time Game | Mr. MacGregor |
| 1977 | Halloween Is Grinch Night | Josiah (voice) |
| 1977 | ¿Que hay de nuevo Mr.Magoo? (serie) | — |
| 1976 | The Tony Randall Show (serie) | Bum |
| 1975 | Ellery Queen (serie) | — |
| 1975 | Far Out Space Nuts (serie) | — |
| 1975 | The Hoober-Bloob Highway | — |
| 1974 | La casa de la pradera (serie) | — |
| 1974 | Hong Kong Phooey (serie) | — |
| 1973 | The Incredible, Indelible, Magical, Physical Mystery Tour | Uncle Carl |
| 1972 | A Christmas Story | Santa Claus (voice) |
| 1972 | The Thanksgiving That Almost Wasn't | Jeremy Squirrel / Dad (voice) |
| 1972 | The Adventures of Robin Hoodnik | Donkey (voice) |
| 1972 | ABC Afterschool Special (serie) | Uncle Carl |
| 1972 | Las calles de San Francisco (serie) | — |
| 1972 | The Roman Holidays (serie) | Mr. Tycoonius (voice) |
| 1971 | Los osos revoltosos (serie) | — |
| 1970 | Santa and the Three Bears | Grandfather / Santa / Mr. Ranger |
| 1970 | The Odd Couple (serie) | Arthur O'Reilly |
| 1970 | Doctor Dolittle (serie) | Tommy Stubbins (voice) |
| 1970 | Shinbone Alley | Freddie the Rat / Prissy Cat (voice) |
| 1969 | Love, American Style (serie) | Hal Combs |
| 1969 | The Brady Bunch (serie) | — |
| 1969 | ¡Scooby-Doo, dónde estás! (serie) | Cosgood Creeps / Green Ghosts (voice) |
| 1968 | Winnie the Pooh y el bosque encantado | Owl (voice) |
| 1968 | The Night Before Christmas | Dr. Sawyer (voice) |
| 1968 | Patrulla juvenil (serie) | — |
| 1968 | The Doris Day Show (serie) | — |
| 1968 | Here's Lucy (serie) | Max |
| 1968 | Área 12 (serie) | Edward Brown |
| 1968 | The New Adventures of Huckleberry Finn (serie) | — |
| 1968 | Le Ball and Chain Gang | Charlie (voice) |
| 1968 | Transylvania Mania | Vampire Scientist (voice) |
| 1967 | Davey and Goliath: Halloween Who-Dun-It | Goliath |
| 1967 | Judd for the Defense (serie) | — |
| 1967 | Cimarron (serie) | — |
| 1966 | Frankenstein Jr. (serie) | — |
| 1966 | The New 3 Stooges: Mummies Boys | Mummies (Uncredited) |
| 1966 | Winnie the Pooh y el árbol de la miel | Owl (voice) |
| 1965 | Los héroes de Hogan (serie) | Hans Spear |
| 1965 | Green Acres (serie) | — |
| 1965 | Horse Shoo | Bronco |
| 1964 | Christmas Flintstone | Santa Claus |
| 1964 | Gomer Pyle, U.S.M.C. (serie) | — |
| 1964 | La familia Addams (serie) | Judge Harvey Saunders |
| 1964 | Pepe Pótamo y So-So (serie) | Yappee / The King |
| 1964 | Yippee, Yappee and Yahooey (serie) | Yappee / The King |
| 1964 | Las aventuras del oso Yogui | Cornpone / Moose (voice) |
| 1963 | Petticoat Junction (serie) | Mr. Richardson |
| 1963 | Rod Rocket (serie) | Professor Argus (voice) |
| 1962 | The Lucy Show (serie) | Mr. Weber |
| 1962 | Los supersónicos (serie) | (voice) |
| 1962 | Fair Exchange (serie) | — |
| 1962 | La hora de Alfred Hitchcock (serie) | Tompy Dill |
| 1962 | Saints and Sinners (serie) | Arnie Melk |
| 1961 | What's My Lion? | Elmer Fudd (voice) |
| 1961 | Hazel (serie) | — |
| 1961 | Two Faced Wolf | Elderly Woman / Mr. Hyde (voice) |
| 1961 | Happy Go Loopy | Dowager / Party Host / Party Guests (voice) |
| 1961 | Davey and Goliath (serie) | — |
| 1961 | El oso Yogui (serie) | — |
| 1961 | Count Down Clown | Drowning Man (voice) |
| 1960 | Dog Gone People | Elmer Fudd (voice) (uncredited) |
| 1960 | Route 66 (serie) | — |
| 1960 | The Andy Griffith Show (serie) | Otis Campbell |
| 1960 | Los Picapiedra (serie) | Orville / Tex / Boy / Clerk (voice) |
| 1960 | The Barbara Stanwyck Show (serie) | — |
| 1960 | The Miracle of the White Reindeer | Santa Claus |
| 1959 | Daniel el travieso (serie) | — |
| 1959 | Clutch Cargo (serie) | Narrator (voice) |
| 1958 | The Bongo Punch | (voice) |
| 1958 | 77 Sunset Strip (serie) | — |
| 1958 | The Texan (serie) | — |
| 1958 | The Donna Reed Show (serie) | — |
| 1958 | Peter Gunn (serie) | — |
| 1957 | Las desventuras de Beaver (serie) | — |
| 1957 | Perry Mason (serie) | Supper Club Owner |
| 1957 | Have Gun, Will Travel (serie) | Bartender |
| 1956 | The Gumby Show (serie) | (voice) |
| 1955 | Gunsmoke (serie) | Dobie |
| 1954 | Lassie (serie) | — |
| 1953 | Life with Elizabeth (serie) | Mr. Thrump |
| 1953 | Letter to Loretta (serie) | Arnold Crump |
| 1953 | General Electric Theater (serie) | Henchman |
