I am beginning to think it is Cho masterminding the whole thing. He never seem to go along with Jane's antics or game and is well educated and trained in all type of physical combat and methodology.

HE'S ASIAN. THINK ABOUT IT- ONLY A VERY SMART PERSON COUOD BE RED JIHN...

There is a lot of theory's. I basically believe it could be anyone. Including PJ. All 7 people could be a team of RJ or none of them are. Think about it. There is more than 1 clue to each person of how they could be RJ. He could even be dead and someone is taking his place. There is too many explanations. No one will guess the solution spot on. So I'm looking forward to tonight's episode. Everyone, look for clues. And this is exactly what The Mentalist people want us to do, keep guessing.

oh and I forgot. What is Red John is someone that has never even been seen on the show before? Ever thought about that one?

I picked Kimball Cho because he never shows emotion when things happen. Even when it looked like Patrick killed Rigsby and Lisban he acted like it was nothing. He also was sleeping with a hooker lady in one of the episodes.

I'm not sertain about Kimball Cho being Red John, but I'd like to mention that when Jane told Lisbons team about the poem "Tiger, tiger.." Cho actually regonized it and he was the only one (meaning not everybody knows that poem). Does enyone find it weird? I mean like he's a former gang member. How is he supposed to know anything about poems, not to mention a poem recited by RJ?? Exept ofcourse if he is RJ. There's just something to think about...

no business like cho business

I notice that 5 disbeelever fools dont trust in my. Master Lees, extremely good knowledge of crime and solving complex investigations.  I am very intelligence super smart man much like the criminal master mind Chow but very very very much smarter indeed.  Chow is a not as smart as me Korean and MAster Lee, me, is from China.  I am much bigger stronger and more handsome manlier than Chow and most if not all of you for that matter,  Now back to matter at hand, who is red jon and it is Chow.  Chow is so smart he has all you big dummies like rigby so fooled.  he did masterful trickery and was made to have jane secretely remove the name of Chow from the list of both the fake red jon list and the list of patrick jane.  Only one man smarter and that is me master Lee who discovered the trick and was not fooled one bit like the rest of you dummies.  i think all other guesses can be deleted from this board as i am right and mine is scientific and almost magic not a guess.  i have far stronger mental powers to solving crime.  it is as obvious plain as day to a trained eye and ear like me, master lee but to you it just seems like you everyday foolish guesswork that you write on this page.  Chow is Red jon and if you cant see that I will do my best to give you a proper education schooling as the american school sytem as failed but the mighty chinese detective, master lee has solved this crime and the makers of the show are probably scrmabling to figure out how I found out the closely held secret of chow being the red jon killman,.  how could one man be so smart you ask yourself and i stand before you as a master detective solving many crimes and blowing the lid of of this crime by exposing the true thief and murdered Mr. Chow.  you stand in amazement of my detective skills but all is not lost on you as you may serve as a fan and follower of the great master detective , master lee who exposes the criminal mastermind cho only to find that he has become seocnd mastermind to the Great mastermind, mast lee, me.  I use mus mastermind magic powers for good and crime solving.  Heller thought he could outsmart everyone but I stand as example that this could not be done.  I have solved crime so season 6 can be cancelled.  i am sorry ive let the cat into the bag and ruined it for all of you lesser intelligent amateurs;.