I don't think I'd know if they did... I don't really keep up on British current events... They made fun of American culture alot, which I really enjoyed. They had a parody of Cher, Camelot was styled after Las Vegas, etc.

In the scene with the Lady of the Lake, someone hopped across the stage in a psychadellic frog costume... The actor playing Arthur clearly mouthed "who the f*** is that?!?!" They did Ad lib some, and they did have fun with it.