Margaret Seddon
- Anniversaire:
- 11/17/1872
- Lieu de naissance:
- Washington, District of Columbia, USA:
 | Three Desperate Men (1951) Mrs. Denton |
 | House by the River (1950) Mrs. Whittaker - Party Guest |
 | Honeymoon Lodge (1943) Elderly Woman |
 | Sherlock Holmes in Washington (1943) Miss Pringle (uncredited) |
 | The Meanest Man in the World (1943) Mrs. Frances H. Leggitt |
 | Scattergood Survives a Murder (1942) Cynthia Quentin |
 | Take a Letter, Darling (1942) Aunt Judy |
 | The Wife Takes a Flyer (1942) The Twin |
 | The Remarkable Andrew (1942) Mrs. Kelly |
 | Roxie Hart (1942) Mrs. Wadsworth (uncredited) |
 | The Bank Dick (1940) Old Lady in Car (uncredited) |
 | Friendly Neighbors (1940) Martha Williams |
 | Dr. Kildare's Strange Case (1940) Mrs. Julia Cray, Skin Alergy Patient |
 | The Hunchback of Notre Dame (1939) Older Sister (uncredited) |
 | Raffles (1939) Maud Holden |
 | Breakfast for Two (1937) Stockholder (uncredited) |
 | Danger – Love at Work (1937) Aunt Pitty Pemberton |
 | College Holiday (1936) Mrs. Schloggenheimer |
 | The Big Game (1936) Mother Jenkins |
 | Let's Make a Million (1936) Aunt Martha |
 | Mr. Deeds Goes to Town (1936) Jane Faulkner (uncredited) |
 | It's in the Air (1935) Mrs. Martha (uncredited) |
 | The Girl Friend (1935) Grandma Henry |
 | Two Sinners (1935) Mrs. Summerstone |
 | The Flame Within (1935) Mrs. Ida Grenfell |
 | Shock (1934) Housekeeper |
 | Walls of Gold (1933) Mrs. Satterlee |
 | Midshipman Jack (1933) Mrs. Burns |
 | Heroes for Sale (1933) Jeanette Holmes |
 | The Return of Casey Jones (1933) Mrs. Mary Martin |
 | Lilly Turner (1933) Mrs. Turner |
 | If I Had a Million (1932) Mrs. Small - Idylwood Resident (uncredited) |
 | Smilin' Through (1932) Ellen, the Maid |
 | Divorce Among Friends (1930) Maid |
 | Dancing Sweeties (1930) Mrs. Cleaver |
 | The Dude Wrangler (1930) Aunt Mary |
 | After the Fog (1929) Letitia Barker |
 | Dance Hall (1929) Mrs. Flynn |
 | She Goes to War (1929) Tom's Mother |
 | The Bellamy Trial (1929) Mother Ives |
 | The Actress (1928) Miss Trafalgar Gower |
| | Silk Legs (1927) Mrs. Fulton |
 | Quality Street (1927) Nancy Willoughby |
 | Driven from Home (1927) |
 | A Regular Scout (1926) Mrs. Monroe |
| | Blarney (1926) Peggy's Aunt |
 | Rolling Home (1926) Mrs. Alden |
 | Wages for Wives (1925) Annie Bailey |
 | The Golden Cocoon (1925) Mrs. Shannon |
 | The Midshipman (1925) Mrs. Randall |
 | Proud Flesh (1925) Mrs. O'Malley |
 | A Broadway Butterfly (1925) Mrs. Steel |
 | New Lives for Old (1925) Widow Turrene |
 | The Lady (1925) Mrs. Cairns |
 | The Snob (1924) Mrs. Curry |
 | The Confidence Man (1924) Mrs. X |
| | The Night Message (1924) Mrs. Longstreet |
 | Women Who Give (1924) Ma Keeler |
 | A Lady of Quality (1924) Lady Daphne Wildairs |
 | Through the Dark (1924) Mother McGinn |
 | Little Johnny Jones (1923) Mrs. Jones |
 | Little Church Around the Corner (1923) Mrs. Wallace |
 | Women Men Marry (1922) Hetty Page |
 | The Lights of New York (1922) Mrs. Reid |
 | The Man Who Played God (1922) Old Woman |
 | Timothy's Quest (1922) Samantha Ann Ripley |
 | Sonny (1922) Mrs. Crosby |
 | Boomerang Bill (1922) Annie's Mother |
 | School Days (1921) His Teacher |
 | A Man's Home (1921) Amanda Green |
 | Just Around the Corner (1921) Ma Birdsong |
| | The Blasphemer (1921) Mrs. Harden - John's Mother |
 | The Case of Becky (1921) Mrs. Emerson |
| | The Man Worthwhile (1921) Mrs. Ward |
 | The Highest Law (1921) |
 | The Inside of the Cup (1921) Mrs. Garvin |
 | Headin' Home (1920) Babe's Mother |
 | Wings of Pride (1920) Mrs. Prentice |
 | The Country Cousin (1919) Mrs. Howitt (as Marguerite Sidden) |
 | The Land of Promise (1917) Miss Pringle |
 | The Girl Without a Soul (1917) Henrietta Hateman |
| | The Old Homestead (1915) Rickety Ann |
 | The Dawn of a Tomorrow (1915) Polly |
