Joseph Fiennes
From Tardis Wiki, the free Doctor Who reference
When Rose Tyler was put off by William Shakespeare flirting with her in 1592, she pointed out to the Ninth Doctor that Shakespeare "ain't no Joseph Fiennes". (COMIC: A Groatsworth of Wit)
Behind the scenes
The joke in Groatsworth is a reference to the 1998 film Shakespeare in Love, in which Fiennes played the romantic lead of William Shakespeare.
