Margaret Callahan
- Compleanno:
- 08/12/1910
- Luogo di nascita:
- Pittsburgh, Pennsylvania, USA:
 | The Last Outlaw (1936) Sally Mason |
 | Special Investigator (1936) Virginia Selton |
 | Muss 'em Up (1936) Amy Hutchins |
 | Seven Keys to Baldpate (1935) Mary Norton |
 | His Family Tree (1935) Elinor Murfree |
 | Hot Tip (1935) Jane McGill |