| Mona Marshall | |
|---|---|
 | |
| Born | Mona M. Ianotti August 31, 1947 Los Angeles, California, U.S. |
| Died | N / A |
| Occupation | Actress, voice artist, comedienne |
| Gender | Female |
| Status | Alive |
| Family | N / A |
| Years Active | 1979–present |
Mona M. Ianotti (born August 31, 1947) is an American actress, voice artist, and comedienne. She voiced Penny in the Inspector Gadget pilot episode "Winter Olympics." She was unable to return to the role of Penny in the first season and was replaced by Cree Summer.