'Grey's Anatomy' Sneak Peek: There's a New Chief in Town

Chandra Wilson and Jason George. Photo by Richard Cartwright/ABC

Congratulations are in order for Grey Sloan Memorial's new Chief of Surgery on tonight's episode of Grey's Anatomy, airing at 8 p.m. ET/PT on ABC.

In "Walking Tall," the pressure is on as a determined Bailey tackles her first day as Chief.

Meanwhile, April’s marriage is in jeopardy and she finds herself unable to address her problems; Meredith struggles to juggle all her responsibilities and Amelia works to define her relationship with Owen.

Watch a sneak peek below:



Grey's Anatomy stars Ellen Pompeo as Meredith Grey, 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, Caterina Scorsone as Amelia Shepherd, Camilla Luddington as Jo Wilson, Jerrika Hinton as Stephanie Edwards, Kelly McCreary as Maggie Pierce and Jason George as Ben Warren.