Former General Hospital star Tristan Rogers makes his debut on The Young and the Restless this week. There couldn't be better timing. Everyone else in Genoa City appears to be losing their mind. Jack (Peter Bergman) punches Adam (Michael Muhney) in a bar. Daniel (Michael Graziadei) decks Kevin (Greg Rikaart) over his baby with Daisy (Yvonne Zima). Meanwhile, Sharon (Sharon Case) and Phyllis (Michelle Stafford) get in a catfight! Watch this week’s Y&R promo after the jump!