Toht is the best villian for me. Mola Ra, meh, has visuals, but Toht has all the memorable lines-- he may not have many lines of dialog, but they are ALL memorable.
Marion: Bar's closed.
Toht: We are - hehe - not thirsty.
Marion: What do you want?
Toht: Ah, the same thing your friend Dr. Jones wanted? Surely he mentioned there would be other interested parties.
Marion: Must have slipped his mind.
Toht: The man is nefarious. I hope for your sake that he has not yet acquired it.
Marion: Why, are you willing to offer more?
Toht: Oh, almost certainly. Do you still have it?
Marion: [blows smoke in his face] No.
Toht: Your fire is dying, here. Why don't you tell me where the piece is right now?
Marion: Listen, Herr Mack, I don't know what kind of people you're used to dealing with, but nobody tells me what to do in my place.
Toht: Fräulein Ravenwood, let me show you what I am used to...
[Toht is going to torture Marion with a hot poker]
Marion: Wait, wait. I can be reasonable.
Toht: That time has passed.
Marion: You don't need that. I'll tell you everything.
Toht: Yes, I know you will.
Toht: You Americans, you're all the same. Always overdressing for the wrong occasions.
Does it get any better than THAT?!
Oh, and I agree on the accesories that somebody posted a few pages back.