Mary Jo Deschanel | |
|---|---|
| Born | Mary Josephine Weir Los Angeles, California, U.S. |
| Occupation | Actress |
| Years active | 1967–present |
| Spouse | |
| Children | |
Mary Jo Deschanel (née Weir) is an American actress. She appeared in the film The Right Stuff (1983) and the television series Twin Peaks (1990–1991).