Don Quixote, for sure.
Viola from Twelfth Night.
How about Genie from Aladdin?
I think I added Donnie Darko in a thread for this last time. I still think he is very ENFP.
God. Definitely ENFP.
the supernatural being conceived as the perfect and omnipotent and omniscient originator and ruler of the universe; the object of worship in ...
Oh, and 'I third that!' to the two who said JD.
clementine - eternal sunshine of the spotless mind
natalie portman's character - garden state
Dory - Finding Nemo
Cathy from the Cathy comics
Lily Bart - The Age of Innocence, by Edith Wharton
Cher - Clueless; also, the book counterpart, Jane Austen's Emma
Phoebe - Friends
Bridget Jones - Bridget Jones' Diary (definitely absolutely and totally!)
Anne of Green Gables' friend, Phillippa Gordon
For some reason, I can't think of any dudes. Who could represent the fictional, male ENFP? Cosby???
Not so sure about Phoebe, she seems less aware of the people around her and their perceptions than most ENFP's I know.
I think we came to a general consensus that JD from Scrubs would be a major fictional male ENFP. I'm convinced that Ferris Bueller applies as well, though some believe he's an S. Also somebody mentioned Will Smith in Fresh Prince earlier and I think he's another male ENFP. JD from Scrubs is a pretty perfect example though, he reminds me a lot of my college roommate who was an ENFP.