Denis Lill
From Tardis Wiki, the free Doctor Who reference
Denis Lill (born 22 April 1942[1]) appeared in two Doctor Who television stories: as Dr Fendelman in Image of the Fendahl and Sir George Hutchinson in The Awakening.
He was also considered for the role of Orcini in Revelation of the Daleks. (TCH 41)
Career Highlights
He is best known for playing Charles Vaughan on Survivors (1975-77). He also played Alan Parry on Only Fools and Horses (1981-2003).