Has anyone else noticed that when you search IMDb for Hugh Laurie (or any Hugh really...), the search engine pops up a "Hugh 'Struck by a' Lorry" (instead of Hugh Laurie). Silly IMDb people!
[Just to be overly explicit, I hope people know that in England large trucks are referred to as 'lorries']
Hehe, it's because that is how he was credited on The Simpsons episode he guest appeared on. :P
"This is not a door to logical sense. Also, shut up."-House
haha yeah actually that's kinda i guess you could say one of his 'usernames'
If you type in Oprah Noodlemantra, Johnny Depp should pop up
And I think Robin Williams' alter-name is Marty something (can't remember)
they're just jokes that they've decided to name themselves on imdb :)