"Laughter is the best medicine" -doctor who failed med school

Doctor Who. He can travel to any planet during any period but mostly ends up in places that look like present day England.

There's a doctor here to see you. Doctor who? No, I think it's a non time traveling one.

Coming soon to NBC: She's a lawyer who, you guessed it, doesn't play by the rules. And he's a doctor who, right again, pees sitting down.