Not sure what show you’re referring to.But if by “exposing himself” you’re talking about sex offender registries that doesn’t surprise me at all. I think that you could count all the showbiz stars who lead a lawful,decent,respectable life on one hand...and have a few fingers left over.
He exposed himself while sitting on a couch...playing with himself. It is very difficult to find the clip. He obviously has a team that gets it taken down. Shows up every once in a while on Twitter.
People get canceled for doing that stuff...but Hanks has escaped scrutiny.