Billions 6x10 "Johnny Favorite" Season 6 Episode 10 Promo Trailer HD - Senior and Chuck's friends take Chuck on a retreat to regroup. Prince looks to consolidate his wins. Wendy tries to figure out Prince's bigger picture. Sacker reckons with some old skeletons in her closet. - Starring: Paul Giamatti, Malin Akerman, Maggie Siff