- Season 10 Episode 18
You Be Illin'
The hospital gets inundated with flu infected patients, which causes the doctors to slowly fall ill one by one. Derek must fight off the sickness as he prepares to give a speech on brain mapping and the residents place bets on who will fall ill first. Meanwhile, a new doctor at the hospital gives Alex a glimpse into an alternate form of medical practice.
Promo Video #1
Sneak Peek #1
Ellen Pompeo as Meredith Grey
Patrick Dempsey as Derek Shepherd
Sandra Oh as Cristina Yang
Justin Chambers as Alex Karev
Chandra Wilson as Miranda Bailey
James Pickens, Jr. as Richard Webber
Sara Ramirez as Callie Torres
Kevin McKidd as Owen Hunt
Jessica Capshaw as Arizona Robbins
Jesse Williams as Jackson Avery
Sarah Drew as April Kepner
Camilla Luddington as Jo Wilson
Gaius Charles as Shane Ross
Jerrika Hinton as Stephanie Edwards
Tessa Ferrer as Leah Murphy.