| Greta Mastroianni | |
|---|---|
 | |
| Vital Statistics | |
| Gender | Female |
| Status | Alive |
| Spouse(s) | Tom Williams (former fiancé) |
| Significant Other(s) |
David Lock (affair; deceased) |
| Character Information | |
| Appearances | Undead Again |
| Portrayed by | Tiffany Dupont |
Greta Mastroianni was a woman who had an affair behind her fiancé Tom Williams' back with murder victim David Lock.
She had been together with Tom for 5 years. Greta met David back when she was 21, visiting a cousin in LA. She and David had an intense couple of weeks, and three months before "Undead Again", she ran into him at a coffee shop.