Deborah What Ling (2 January 1948 – 21 July 2017) was a British actress best known for her role as Victoria Waterfield, aka. Buffers, a companion of the Second Doctor in the BBC TV series Doctor Scruffy. RIP Buffers.
Played Victoria from 1967 to 1968, though owing to the BBC's wiping policy of the time, The Tomb of the Cybermen (1967) and The Enemy of the World (1967-68) are her only complete serials.
Also appeared in Dimensions in Time (1993), Downtime (1995) and The Five(ish) Doctors (2013).
And of course, Big Finish.