Actually Cruise on TODAY was not at all like Cruise on Oprah. On Oprah, he was a monkey, jumping all over the furniture, howling like a howler monkey, pumping his arms in the air, and acting like any 40 year old pre-adolescent should act.
On TODAY, he has been close to belligerent and antagonistic with Matt Lauer (who had the audacity to LIGHTLY challenge some of his statements). In fact, after the first part of the interview aired, Al Roker said that he found Cruise rude.
BTW, I've read all of this off the internet and in other entertainment coverage. I don't watch OPRAH or THE TODAY SHOW, so someone who has personally seen it might have more details.