@ aleksei - totally agree that ENFPs can believe anything.
actually i have an awesome wallpaper - link to the high-res below the thumbnail so i don't stretch the board.
wallpaper
i still don't think house is an ENFP though. he's so very Ti - cutting apart the logic of arguments, delving into the why to discover logical determinism (this person had this disorder because this and this combined to create this situation, that i can break down into logical parts). i see his misanthropy as a logical formulation too -
if everyone is an asshole,
then it doesn't matter if i'm an asshole too. (i'm stealing points from the house wiki article here -) wilson says that house has, instead of a messiah complex, a rubix complex - needs to solve the puzzle. that's very T, Ti in particular. house criticizes social etiquette because it doesn't serve a rational purpose. his character in the show was based off the idea of a doctor who would openly mock patients for their cluelessness about their conditions (or lack thereof) - i mean, i mock people behind their backs for being idiotic sometimes, sure, but i don't think for Fi lack of systemic knowledge is a fatal flaw. it is for Ti, much more so. house's main principle is "everyone lies", and he deduces behavior off that. (speaking of deduction, his character
is largely based off holmes, the logical master himself... not that it's a legit point to say that holmes is T therefore house is T, but the way in which the characters operate is similar.) and then this - "Edelstein has said that despite his sardonic personality, House is a character who is reliant on people surrounding him." - i think house is an NTP, with Fe issues.
on the other hand, obnoxious asshole ENFP -
* edit - it occurs to me that ENFPs are often pictured with rainbows and/or bright colors.