Nah he had multiple personalities, that's much more weird than just repeating yourself. Also he always referred to himself in the third person.
Yeah I know, but how would they have created the character for what is, in essence, a simple enough mafia game. I'm sure it would have been written so that in his role, he must either repeat himself in the way he just did, or maybe post two completely differing points of view....?
At the end of the day, if he's individually-aligned, he will pose no threat to anyone, and if he's cult/recruitable, again, no real threat.
With regards to the characters, my guess would be:
Sauron, Saruman, Wormtongue, Gollum, Aragorn, Legolas, Gimli, Frodo, Sam, Merry, Pip, Elrond, Gandalf, Boromir....
With slightly left-field characters being: Denethor, Treebeard, Bilbo, The Ring, Shelob, Galadriel, Eomer, Faramir, Arwen...