Walton talks about being in both 'The Righteous Gemstones' and 'The White Lotus' at the same time on HBO and Max, not being able to pick his own penis double, the guy that was chosen not having any testicles, being absolutely terrified of snakes, having to work with them in 'The White Lotus,' and getting bit by one on set. Watch 'Jimmy Kimmel Live!' WEEKNIGHTS 11:35/10:35c on ABC. Stream on Hulu.