Grey's Anatomy Season 8, Episode 19 Preview: Cristina Wants Details on Owen's Affair (VIDEO) Tweet April 6, 2012 by Rebecca Martin Related: Grey's Anatomy, Season 8 Episode 19 , Relationships , Sneak Peeks , Cristina Yang , Mark Sloan , Owen Hunt , Season 8 Credit: YouTube Air date: April 12, 2012. Owen (Kevin McKidd) and Cristina's (Sandra Oh) marriage comes to a head as she demands to know the details of his affair, and meanwhile Mark (Eric Dane) is acting as Chief on Grey's Anatomy Season 8, Episode 19: “Support System."
)
