Thomas Cromwell
From Tardis Wiki, the free Doctor Who reference
Thomas Cromwell was the chief advisor to Henry VIII. He advised the King to marry Anne of Cleves. (PROSE: God Send Me Well to Keep)
Behind the scenes
Cromwell was played by Andrew Keir in the London production of A Man for All Seasons, Danny Webb in Granada Television's Henry VIII and Ron Cook in The Other Boleyn Girl.