Maggie Harris

Maggie Harris was the wife of Frank Harris, and lived at the Euro Sea Gas refinery with her husband.

Biography
Maggie was stung by a piece of seaweed that was under the control of the weed creature, and then became ill.

She was gassed with toxic gas by Mr Oak and Mr Quill, who were also under the control of the weed creature. Maggie too fell under its mental control, but was eventually freed thanks to the Second Doctor.

Maggie and her husband took in Victoria Waterfield when she decided to leave the Doctor. (TV: Fury from the Deep)