Isabel O'Madigan
- Compleanno:
- 10/16/1871
- Luogo di nascita:
- Saint Louis, Missouri, USA:
 | Ma and Pa Kettle (1949) Mrs. Hicks' Mother |
 | The Egg and I (1947) Birdie Hicks's Mother |
 | The Stranger (1946) Mrs. Lawrence (uncredited) |
 | Renegades (1946) Little Old Lady (uncredited) |
 | Meet Me on Broadway (1946) Emily, Sylvia's Maid (uncredited) |
 | Courage for Two (1919) Mrs. Herrick |
 | Love in a Hurry (1919) Lady Dartridge |
 | Suspense (1919) Mrs. Marcia Vanderhold |
| | Sylvia on a Spree (1918) Mrs. Fairponts |
 | The Make-Believe Wife (1918) Mrs. Harbury |
 | The Studio Girl (1918) Harriet Farnum |
| | Bab's Burglar (1917) Mrs. Archibald |
 | Bab's Diary (1917) Mrs. Archibald |
| | A Parisian Romance (1916) |
 | Nicholas Nickleby (1912) Mrs. Squeers |