We don't have a biography for DCI Mary Nicholls yet. Hang in there, or go ahead and contribute one.
Appearances
EastEnders
Guest cast, played by Penny Layden
- Episode 2023-06-20: 20/06/2023 (Jun 20, 2023)
- Episode 2023-06-22: 22/06/2023 (Jun 22, 2023)
- Episode 2023-08-29: 29/08/2023 (Aug 29, 2023)