John Challis
From Tardis Wiki, the free Doctor Who reference
John Challis (born 16 August 1942[1]) played Scorby in the Doctor Who television story The Seeds of Doom, as well as the making-of documentary Podshock. He also voiced the ninth incarnation of Drax in The Trouble with Drax.
He is best known for his role as Boycie in the long-running comedy Only Fools and Horses. He also contributed to the charity reference book Behind the Sofa: Celebrity Memories of Doctor Who.