TMDb/Grey's Anatomy TV Grey's Anatomy season 22 finale shocks fans with Kwan's off-screen firing and a major Bailey secret. Cliffhangers loom as character exits reshape Grey Sl... May 1, 2026 AceShowbiz - Grey's Anatomy is preparing for an intense season 22 finale marked by unexpected character departures and cliffhangers that could change the show's landscape. In the episode aired on Thursday, April 30, viewers saw significant developments surrounding key characters at Grey Sloan Memorial Hospital. One of the most surprising moments involved Kwan, portrayed by Harry Shum Jr.