Betty Jean Hainey
- Compleanno:
- 08/04/1924
- Luogo di nascita:
- Los Angeles, California, USA:
 | The Postman Didn't Ring (1942) Marjorie |
 | All This, and Heaven Too (1940) Elizabeth Ward (uncredited) |
 | High School (1940) Girl |
 | Little Miss Nobody (1936) Mary Dorsey |
 | I Live My Life (1935) Louisa (Uncredited) |
 | Dinky (1935) Mary |
 | Mary Jane's Pa (1935) Mary Jane Preston |
 | The Good Fairy (1935) Girl in Orphanage (uncredited) |