That reference is lost on me, I must be too old! I didn’t even know she’d been in Dr Who.
According to Mrs P, she's Servaloi - obviously some sort of international space sausage :D
This series coincided with my commencement of teaching. My dear wife, two colleagues and I always made Monday night Chinese Takeaway and Blake’s 7 night.
Thus I know who she was.(click to show/hide)