he doesn't give off very INFP... what shall i call it... control/confidence? he seems a little more awkward, and my experiences with INFP's is that, though introverted, can still be fairly comfortable. ISFP's tend to be uncomfortable in the spot light more often, i think. INFP's also tend to, and not to diss on my own type cause i do indeed love who i am, but INFP's tend to come off more intelligent. not that he isn't a smart man, but ISFP's have a hard time with Te and can often feel insecure when put on the spot to talk because of this. he also didn't give off any sort of Ne to me.
but in the last interview, you can observe the different levels of confidence in front of he camera between the comedians. sandler was sort of fidgity, played with his phone at one point.
i wanted to also add in that he suggested the outdoor interview... which the desire to be in nature i'd like to say was more ISFP-like, but i suppose INFP's could want the same as well.