Harriet Griffin

Harriet Griffin was the mother of Samson and Gemma Griffin. She was heavily involved in the Folkestone resistance against Dalek rule over Earth, although she kept this secret from her son Samson.

Despite Folkestone's having a Dalek base built under it, Harriet threw frequent parties, thinking that the Daleks would assume humanity had given up. All the party-goers were in fact members of the resistance, and were quickly mobilised for war as soon as they were needed to (AUDIO: Terror Firma)