Frank Nelson
- Larry Harmon's Bozo: The World's Most Famous Clown
1992 Uncredited Voice
- Snorks: Bubbles of Fun
1987 Governor Wetworth (voice)
- The Malibu Bikini Shop
1986 Richard J. Remington
- Garfield In Paradise
1986 Hotel Clerk / Salesman (voice)
- Dinosaurs, Dinosaurs, Dinosaurs
1985 Museum Clerk
- Monchhichis
1983 Wizzar (voice)
- The Looney, Looney, Looney Bugs Bunny Movie
1981 Satan (voice)
- Thanksgiving in the Land of Oz
1980 Jack, the Hungry Tiger (voice)
- The Little Rascals' Christmas Special
1979 Sales Clerk (voice)
- Puff, the Magic Dragon
1978 Tall Doctor (voice)
- Dinky Dog
1978 Uncle Dudley
- The Mouse and His Child
1977 Crow #1 (voice)
- Alice
1976
- The Oddball Couple
1975 Spiffy (voice)
- Sanford and Son
1972
- Jack Benny's 20th Anniversary TV Special
1970 Information Clerk #2
- Love That Car!
1967 Narrator
- The Addams Family
1964 Mr. Pomeroy
- Petticoat Junction
1963 Mr. Austin
- Closed Door
1962
- The Lucy Show
1962 Conductor
- The Jetsons
1962 Robot Dance Instructor (voice)
- The Flintstones
1960 Clerk (voice)
- Angel
1960
- Pete and Gladys
1960
- Jack Benny Christmas Shopping Show
1957 Mr. Nelson - Floor Walker
- Kiss Them for Me
1957 R.L. Nielson (uncredited)
- The Lucy–Desi Comedy Hour
1957 Cruise Director
- The Real McCoys
1957
- Enigma de mujer
1956 Agustín Abrantes
- It's Always Fair Weather
1955 Midnight with Madeleine Announcer (uncredited)
- It Should Happen to You
1954 Harold at Macy's (uncredited)
- Dig That Dog
1954 Narrator (voice)
- So You Want to Know Your Relatives
1954 Harry Frisby (uncredited)
- Dear Uncle
1953 (voice)
- Remains to Be Seen
1953 Fred Fleming
- The Clown
1953 Charlie (uncredited)
- Money from Home
1953 Radio Exercise Instructor (voice) (uncredited)
- Bonzo Goes to College
1952 Dick
- Here Come the Nelsons
1952 Clifford Hastings
- The Devil and John Q
1952 The Devil
- You Never Can Tell
1951 Lieutenant Gilpin
- I Love Lucy
1951 Freddie Filmore
- The Milkman
1950 Mr. Green
- Why Play Leap Frog?
1950 Men (uncredited)
- The Jack Benny Program
1950 Frank Brandon
- The Three Minnies: Sota, Tonka & Ha-Ha
1949 Narrator
- Down Memory Lane
1949 Mr. Jeffers
- So You Want to Be an Actor
1949 Theatrical Agent
- Gang Bullets
1938 Radio Announcer (uncredited)
- Black Legion
1937 Radio Announcer (uncredited)
- Hold 'Em Navy
1937 Radio Announcer
- Bottles
1936 Laughing Skull (voice)
- Fugitive in the Sky
1936 Announcer
- The Girl in the Show
1929 Tracy Boone
