Leslie French
From Tardis Wiki, the free Doctor Who reference
Leslie French (23 April 1904-21 January 1999[1]) played the mathematician in the Doctor Who television story Silver Nemesis.
French was considered for the role of the First Doctor. (DOC: Industrial Action)
Death[[edit] | [edit source]]
At the age of 94, he was the oldest actor to have appeared in Doctor Who at the time of his death.