United Kingdom, March 11 -- Kit Harington admits it's "entirely his own fault" that he's naked so often in Industry.

The 39-year-old actor revealed he's "naked about 90 percent of the time" in the upcoming fourth season of the HBO drama, but he isn't blaming producers for him baring it all on screen.

Appearing on The Tonight Show with Jimmy Fallon, he said: "I'm naked a lot... [Why?] I don't know. I think it was, again, entirely my own fault.

"In season three, my character has some kinks... I was like, 'Yeah, yeah, yeah, I'll do anything. I'll do anything.'

"And now in season four, I'm doing all the things. And it's very rare I'm dressed."

The show explores London bankers in the finance world, with the Game of Thrones star playing gr...