Okay, I'll take my original post that Nitro Circus has no CC/subtitle.
I checked the Redbox, it showed that they only offer Nitro Circus on DVD format, not BluRay. I was puzzled and then I checked at Netflix - it appeared they only offer DVD format. So, I looked in my Netflix envelope and it turned out I have DVD format, not BR format :roll:. And then I inserted it to my DVD player (not BR player as before) and it showed Closed Caption.
Before you laugh at me – I have not rented any DVD format disc for LONG time and it’s habit I put Netflix rentals in my BR. OK, now go ahead and laugh at me. :P