| F Troop | 1965 | Roaring Chicken | TV Show |
| Sex and the Single Girl | 1964 | The Chief | Movie |
| The Cara Williams Show | 1964 | Fenwick | TV Show |
| Valentine's Day | 1964 | Charles Marks / Chief Wampum | TV Show |
| Hoppity Hooper | 1964 | Narrator for 'Fractured Fairy Tales' (voice) | TV Show |
| It's a Mad Mad Mad Mad World | 1963 | Mr. Dinckler | Movie |
| Burke's Law | 1963 | Wilbur Starlington / Grover Leander Smith | TV Show |
| Mr. Smith Goes to Washington | 1962 | Senator Crabtree | TV Show |
| Saints and Sinners | 1962 | Mr. Hollister | TV Show |
| Our Man Higgins | 1962 | Rawley | TV Show |
| Pocketful of Miracles | 1961 | Hudgins | Movie |
| Dennis the Menace | 1959 | Uncle Ned Matthews | TV Show |
| Rocky and His Friends | 1959 | Fractured Fairy Tales Narrator | TV Show |
| The Best of Mr. Peabody & Sherman | 1959 | | TV Show |
| Fractured Fairy Tales | 1959 | Narrator | TV Show |
| The Story of Mankind | 1957 | Sir Walter Raleigh | Movie |
| The Real McCoys | 1957 | Mr. Medwick | TV Show |
| Playhouse 90 | 1956 | Mr. Carver | TV Show |
| The Gerald McBoing-Boing Show | 1956 | Storyteller (segment: 'The Unenchanted Princess') | TV Show |
| Saturday Spectacular: Manhattan Tower | 1956 | Noah | TV Movie |
| Matinee Theatre | 1955 | Mr. Pim | TV Show |
| Damon Runyon Theater | 1955 | Thaddeus | TV Show |
| Max Liebman Presents: The Merry Widow | 1955 | Baron Zelta | TV Movie |
| December Bride | 1954 | | TV Show |
| Shower of Stars | 1954 | Ed Hoffman | TV Show |
| The Best of Broadway | 1954 | Mr. Witherspoon | TV Show |
| G.E. True Theater | 1953 | Mr. Parkinson | TV Show |
| Medallion Theatre | 1953 | | TV Show |
| Omnibus | 1952 | Narrator (segment "The Remarkable Case of Mr. Bruhl") | TV Show |
| Broadway Television Theatre | 1952 | Uncle Dudley / Walter Burns | TV Show |
| I Love Lucy | 1951 | Mr. Ritter | TV Show |
| The Red Skelton Hour | 1951 | Muggsy / Sir Alfred Hangeron / Smitty - a Hobo / ... | TV Show |
| The Colgate Comedy Hour | 1950 | | TV Show |
| The Magnavox Theater | 1950 | | TV Show |
| Don Ameche's Musical Playhouse | 1950 | Hotel Manager (I950)) | TV Show |
| The Philco-Goodyear Television Playhouse | 1948 | | TV Show |
| The Chevrolet Tele-Theatre | 1948 | | TV Show |
| The Ford Theatre Hour | 1948 | Sheridan Whiteside | TV Show |
| Hollywood Screen Test | 1948 | | TV Show |
| Down to Earth | 1947 | Messenger 7013 | Movie |
| Her Husband's Affairs | 1947 | J.B. Cruikshank | Movie |
| The Ghost Goes Wild | 1947 | Eric | Movie |
| Cinderella Jones | 1946 | Keating | Movie |
| Faithful in My Fashion | 1946 | Hiram Dilworthy | Movie |
| Earl Carroll Sketchbook | 1946 | Dr. Milo Edwards | Movie |
| Lady on a Train | 1945 | Mr. Haskell | Movie |
| Steppin' in Society | 1945 | Judge Avery Webster | Movie |
| Arsenic and Old Lace | 1944 | Mr. Witherspoon | Movie |
| Brazil | 1944 | Everett St. John Everett | Movie |
| San Diego I Love You | 1944 | Philip McCooley | Movie |
| Summer Storm | 1944 | Count 'Piggy' Volsky | Movie |
| The Town Went Wild | 1944 | Everett Conway | Movie |
| Her Primitive Man | 1944 | Orrin | Movie |
| Forever and a Day | 1943 | Sir Anthony Trimble-Pomfret | Movie |
| Thank Your Lucky Stars | 1943 | Farnsworth | Movie |
| The Gang's All Here | 1943 | Peyton Potter | Movie |
| I Married an Angel | 1942 | Peter | Movie |
| Springtime in the Rockies | 1942 | McTavish | Movie |
| The Magnificent Dope | 1942 | Horace Hunter | Movie |
| Here Comes Mr. Jordan | 1941 | Messenger 7013 | Movie |
| Ziegfeld Girl | 1941 | Noble Sage | Movie |
| Sunny | 1941 | Henry Bates | Movie |
| The Body Disappears | 1941 | Professor Shotesbury | Movie |
| Bachelor Daddy | 1941 | Joseph Smith | Movie |
| Weekend for Three | 1941 | Stonebraker | Movie |
| You're the One | 1941 | Death Valley Joe Frink | Movie |
| Paris Honeymoon | 1939 | Ernest Figg | Movie |
| That's Right - You're Wrong | 1939 | Tom Village - a Screenwriter | Movie |
| The Amazing Mr. Forrest | 1939 | Treadwell | Movie |
| Bluebeard's Eighth Wife | 1938 | The Marquis De Loiselle | Movie |
| College Swing | 1938 | Hubert Dash | Movie |
| Holiday | 1938 | Nick Potter | Movie |
| Little Tough Guys in Society | 1938 | Oliver | Movie |
| Angel | 1937 | Graham | Movie |
| Danger - Love at Work | 1937 | Howard Rogers | Movie |
| Hitting a New High | 1937 | Lucius B. Blynn | Movie |
| Lost Horizon | 1937 | Lovett | Movie |
| Shall We Dance | 1937 | Jeffrey Baird | Movie |
| The Great Garrick | 1937 | Tubby | Movie |
| The Perfect Specimen | 1937 | Mr. Grattan | Movie |
| The King and the Chorus Girl | 1937 | Count Humbert Evel Bruger | Movie |
| Oh, Doctor | 1937 | Edward J. Billop | Movie |
| Wild Money | 1937 | P.E. Dodd | Movie |
| Hearts Divided | 1936 | John | Movie |
| The Singing Kid | 1936 | Davenport Rogers | Movie |
| Man in the Mirror | 1936 | Jeremy Dilke | Movie |
| Nobody's Fool | 1936 | Will Wright | Movie |
| Her Master's Voice | 1936 | Ned Farrar | Movie |
| Let's Make a Million | 1936 | Harrison Gentry | Movie |
| All the King's Horses | 1935 | Count Josef 'Peppi' von Schlapstaat | Movie |
| In Caliente | 1935 | Harold Brandon | Movie |
| The Devil Is a Woman | 1935 | Gov. Don Paquito 'Paquitito' | Movie |
| Top Hat | 1935 | Horace Hardwick | Movie |
| Biography of a Bachelor Girl | 1935 | Leander 'Bunny' Nolan | Movie |
| Going Highbrow | 1935 | Augie | Movie |
| Little Big Shot | 1935 | Mortimer | Movie |
| The Night Is Young | 1935 | Baron Szereny | Movie |
| The Private Secretary | 1935 | Rev. Robert Spalding | Movie |
| His Night Out | 1935 | Homer B. Bitts | Movie |
| $10 Raise | 1935 | Hubert T. Wilkins | Movie |
| Your Uncle Dudley | 1935 | Dudley Dixon | Movie |
| Easy to Love | 1934 | Eric | Movie |
| Kiss and Make-Up | 1934 | Marcel Caron | Movie |
| Ladies Should Listen | 1934 | Paul Vernet | Movie |
| The Gay Divorcee | 1934 | Egbert 'Pinky' Fitzgerald | Movie |
| The Merry Widow | 1934 | Ambassador Popoff | Movie |
| Sing and Like It | 1934 | Adam Frink - Producer | Movie |
| Success at Any Price | 1934 | Fisher | Movie |
| The Poor Rich | 1934 | Albert Stuyvesant Spottiswood | Movie |
| Smarty | 1934 | Vernon Thorpe | Movie |
| Uncertain Lady | 1934 | Elliot Crane | Movie |
| A Bedtime Story | 1933 | Victor Dubois | Movie |
| Alice in Wonderland | 1933 | Mad Hatter | Movie |
| Design for Living | 1933 | Max Plunkett | Movie |
| It's a Boy | 1933 | Dudley Leake | Movie |
| The Way to Love | 1933 | Prof. Gaston Bibi | Movie |
| The Woman in Command | 1933 | Sebastian Marvello | Movie |
| Trouble in Paradise | 1932 | François Filiba | Movie |
| -But the Flesh Is Weak | 1932 | Sir George Kelvin | Movie |
| Roar of the Dragon | 1932 | Busby | Movie |
| Lonely Wives | 1931 | Richard 'Dickie' Smith / Felix, the Great Zero | Movie |
| The Front Page | 1931 | Bensinger | Movie |
| Six Cylinder Love | 1931 | Monty Winston | Movie |
| Smart Woman | 1931 | Billy Ross | Movie |
| The Age for Love | 1931 | Horace Keats | Movie |
| Great Junction Hotel, The | 1931 | The Groom | Short Film |
| Holiday | 1930 | Nick Potter | Movie |
| Reaching for the Moon | 1930 | Roger - The Valet | Movie |
| Kiss Me Again | 1930 | Rene | Movie |
| Once a Gentleman | 1930 | Oliver | Movie |
| Take the Heir | 1930 | Smithers | Movie |
| Wide Open | 1930 | Simon Haldane | Movie |
| Sonny Boy | 1929 | Crandall Thorpe | Movie |
| The Aviator | 1929 | Robert Street | Movie |
| Good Medicine | 1929 | | Short Film |
| The Hottentot | 1929 | Sam Harrington | Movie |
| The Sap | 1929 | The Sap | Movie |
| Ask Dad | 1929 | Dad | Short Film |
| Eligible Mr. Bangs, The | 1929 | Mr. Bangs | Short Film |
| Prince Gabby | 1929 | | Short Film |
| Right Bed, The | 1929 | | Short Film |
| Trusting Wives | 1929 | | Short Film |
| The Terror | 1928 | Ferdinand Fane | Movie |
| Miss Information | 1928 | The Firm's Representative | Short Film |
| Dad's Choice | 1928 | Eddie | Short Film |
| Vacation Waves | 1928 | Eddie Davis | Short Film |
| Behind the Counter | 1928 | Eddie Baxter | Short Film |
| Call Again | 1928 | | Short Film |
| Scrambled Weddings | 1928 | Eddie Howe | Short Film |
| Horse Shy | 1928 | Eddie Hamilton | Short Film |
| Taxi! Taxi! | 1927 | Peter Whitby | Movie |
| Find the King | 1927 | Edward Fairchild | Short Film |
| No Publicity | 1927 | Eddie Howard | Short Film |
| La Bohème | 1926 | Colline | Movie |
| The Nutcracker | 1926 | Horatio Slipaway | Movie |
| Poker Faces | 1926 | Jimmy Whitmore 'Poker Face' | Movie |
| The Whole Town's Talking | 1926 | Chester Binney | Movie |
| Beggar on Horseback | 1925 | Neil McRae | Movie |
| The Business of Love | 1925 | Edward Burgess | Movie |
| Marry Me | 1925 | John Smith #2 | Movie |
| Flapper Wives | 1924 | Vincent Platt (as Edward Horton) | Movie |
| Helen's Babies | 1924 | Uncle Harry | Movie |
| The Man Who Fights Alone | 1924 | Bob Alten | Movie |
| Try and Get It | 1924 | Glenn Collins (as Edward Horton) | Movie |
| Ruggles of Red Gap | 1923 | Ruggles (as Edward Horton) | Movie |
| To the Ladies | 1923 | Leonard Beebe (as Edward Horton) | Movie |
| Vow of Vengeance, The | 1923 | | Movie |
| Too Much Business | 1922 | John Henry Jackson (as Edward Horton) | Movie |
| A Front Page Story | 1922 | Rodney Marvin (as Edward Horton) | Movie |
| The Ladder Jinx | 1922 | Arthur Barnes (as Edward Horton) | Movie |
