Jevvan

Jevvan Petrovna Adrea was a member of the cable maintenance crew. She moaned about the state of the cables to Gerium and Tin-Marie Fisher. She ran a diagnostic when the power failed and met the Seventh Doctor in the tunnels when she was looking for Tin-Marie. She disliked the termites and saw that the termites were moving the city.

She used the technology in the TARDIS to help the Seventh Doctor to defeat Our Mother. (AUDIO: Valhalla)

Behind the scenes

 * Jevvan Adrea was depicted in a DWM illustrated preview by Lee Sullivan in DWM 310.