Paul Kasey

Paul Kasey is a "character actor" in Doctor Who. He is known well for acting in most episodes as the monster in the episode. Here is a list of the following he has played:

and maybe more...
 * An Auton
 * Lute, the Forest of Cheem member
 * A Slitheen
 * The Anne Droid
 * A Clockwork Droid
 * A Cyberman, Cyber Leader and Cyber Controller
 * An Ood
 * The Hoix
 * A Robot Santa
 * A Judoon
 * A Carrionite (possibly)
 * A Jackstraw (possibly)