Richard Clark
From Tardis Wiki, the free Doctor Who reference
Richard Clark directed DW: Gridlock and DW: The Lazarus Experiment for Series 3; and DW: The Doctor's Wife and DW: 'Night Terrors for Series 6.
Outside of Doctor Who, Richard Clark directed two episodes of the second series of the BBC programme "Life On Mars" in 2007 and the ITV Movie "Gunrush" in 2009.