Margaret Dumont
- Anniversaire:
- 10/19/1882
- Lieu de naissance:
- Brooklyn, New York, USA:
 | Hidden Hollywood II: More Treasures from the 20th Century Fox Vaults (2002) Self (archiveFootage) |
 | The Marx Brothers in a Nutshell (1982) (archive footage) |
 | The Hollywood Clowns (1979) (archive footage) |
 | That's Entertainment, Part II (1976) (archive footage) |
 | Brother, Can You Spare a Dime? (1975) Self (archive footage) |
 | Hollywood: The Dream Factory (1972) Self (archive footage) |
 | What a Way to Go! (1964) Mrs. Foster |
 | Zotz! (1962) Persephone Updike |
 | Auntie Mame (1958) Noblewoman in Play (uncredited) |
 | Shake, Rattle and Rock! (1956) Georgianna Fitzdingle |
 | Stop, You're Killing Me (1952) Mrs. Whitelaw |
 | Three for Bedroom C (1952) Mrs. Agnes Hawthorne |
 | Little Giant (1946) Mrs. Hendrickson |
 | Sunset in El Dorado (1945) Aunt Dolly / Aunt Arabella |
 | Diamond Horseshoe (1945) Mrs. Standish |
 | The Horn Blows at Midnight (1945) Mme. Traviata / Miss Rodholder |
 | Bathing Beauty (1944) Mrs. Allenwood |
 | Seven Days Ashore (1944) Mrs. Croxton-Lynch |
 | Up in Arms (1944) Mrs. Willoughby |
 | The Dancing Masters (1943) Louise Harlan |
 | Rhythm Parade (1942) Ophelia MacDougal |
 | Tales of Manhattan (1942) Mme. Langehanke (uncredited) |
 | About Face (1942) Mrs. Culpepper |
 | Sing Your Worries Away (1942) Flo Faulkner - Landlady |
 | Born to Sing (1942) Mrs. E. V. Lawson |
 | Never Give a Sucker an Even Break (1941) Mrs. Hemogloben |
 | The Big Store (1941) Martha Phelps |
 | For Beauty's Sake (1941) Mrs. Franklin Evans |
 | At the Circus (1939) Mrs. Suzanna Dukesbury |
 | Dramatic School (1938) Pantomime Teacher |
 | Wise Girl (1937) Mrs. Bell-Rivington |
 | High Flyers (1937) Martha Arlington |
 | Youth on Parole (1937) Mrs. Abernathy |
 | The Life of the Party (1937) Mrs. Penner |
 | A Day at the Races (1937) Emily Upjohn |
 | Arbor Day (1936) Woman talking to the midgets outside |
 | Song and Dance Man (1936) Mrs. Whitney |
 | Anything Goes (1936) Mrs. Wentworth |
 | A Night at the Opera (1935) Mrs. Claypool |
 | Rendezvous (1935) Mrs. Hendricks (uncredited) |
 | Reckless (1935) Woman in Audience Yelling 'Get Off the Stage' (uncredited) |
| | Gypsy Sweetheart (1935) Mrs. Van Updyke |
 | After Office Hours (1935) Mrs. Murchison (uncredited) |
 | Kentucky Kernels (1934) Mrs. Baxter |
 | Gridiron Flash (1934) Mrs. Fields |
 | Fifteen Wives (1934) Sybilla Crum |
 | We're Rich Again (1934) Wedding Guest (uncredited) |
 | Duck Soup (1933) Gloria Teasdale |
 | Storm at Daybreak (1933) Duchess Sophie (uncredited) |
 | Wonderland of California (1933) Self |
| | Here, Prince (1932) The Queen of Deleria (uncredited) |
 | The Girl Habit (1931) Blanche Ledyard |
 | Animal Crackers (1930) Mrs. Rittenhouse |
 | The Cocoanuts (1929) Mrs. Potter |
 | A Tale of Two Cities (1917) Aristocrat (uncredited) |
