Hilarious sketch. "I'm not Doctor Who. I'm your English teacher!" "I don't think you are though. I think you're a 945 year old timelord. Did you just pitch up from Mars?...You know your house, right? Your house? Is it bigger on the inside?...Did you park the TARDIS on a meter?...Do you fancy Billie Piper, sir?"
David Tennant tells a Knock Knock joke. I love that show 'Nevermind the Buzzcocks.' It was funny since Katherine Tate was a guest star and David was the host. Katherine didn't really know anything about Doctor Who either LOL.