Catherine Tate. Watch her in: Marple: A Murder is Announced, Bleak House, The Catherine Tate Show, Doctor Who, The Office, Much Ado About Nothing
Scene from The Catherine Tate Show with David Tennant as guest star. This will never not be funny.
Doctor Who - David Tennant & Catherine Tate
Being a Companion Helps Your Cardio
Catherine Tate and David Tennant on-set so adorbs
Catherine Tate at Starfury Convention - (c) DT Forum