GREY’S ANATOMY “I Saw What I Saw” Season 6 Episode 5 October 21, 2009 Grey's Anatomy Watch a sneak peek of the GREY’S ANATOMY “I Saw What I Saw” Season 6 Episode 5 airing Thursday October 22 at 9:00 p.m., ET. Episode Synopsis: GREY’S ANATOMY “I Saw What I Saw” Season 6 Episode 5 (Spoilers) – After a burn victim unexpectedly dies in the midst of a chaotic ER, the Chief and board member Jennings interrogate the residents to find the culprit, as all the Mercy West and Seattle Grace resident defends their actions in an effort to save their jobs, on “Grey’s Anatomy,” THURSDAY, OCTOBER 22 (9:00-10:01 p.m., ET) on the ABC Television Network “Grey’s Anatomy” stars Ellen Pompeo as Meredith Grey, Patrick Dempsey as Derek Shepherd, Sandra Oh as Cristina Yang, Katherine Heigl as Isobel “Izzie” Stevens, Justin Chambers as Alex Karev, Chandra Wilson as Miranda Bailey, James Pickens, Jr. as Richard Webber, Sara Ramirez as Callie Torres, Eric Dane as Mark Sloan, Chyler Leigh as Lexie Grey, Kevin McKidd as Owen Hunt and Jessica Capshaw as Arizona Robbins. Guest Starring Robert Baker as Charles, Sarah Drew as April, Bill Fagerbakke as Roy, Erinn Hayes as Cathy, Mitch Pileggi as Larry, Jesse Williams as Jackson and Nora Zehetner as Reed. “I Saw What I Saw” was written by William Harper and directed by Allison Liddi-Brown. Read all our Grey’s Anatomy coverage. (Photos: Courtesy of ABC) Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)