Grey's Anatomy — Season 9, Episode 4

• 
  Ellen Pompeo
  as Meredith Grey
• 
  Chandra Wilson
  as Miranda Bailey
• 
  James Pickens Jr.
  as Richard Webber
• 
  Caterina Scorsone
  as Amelia Shepherd
• 
  Camilla Luddington
  as Jo Wilson
• 
  Kevin McKidd
  as Owen Hunt
• 
  Kim Raver
  as Teddy Altman
• 
  Jason George
  as Ben Warren
• 
  Chris Carmack
  as Atticus Lincoln
• 
  Anthony Hill
  as Winston Ndugu
• 
  Adelaide Kane
  as Jules Millin
• 
  Alexis Floyd
  as Simone Griffith
• 
  Niko Terho
  as Lucas Adams
• 
  Harry Shum Jr.
  as Benson 'Blue' Kwan
• 
  Trevor Jackson
  as Wes Bryant

• 
  Camilla Luddington
  as Jo Wilson
• 
  Jerrika Hinton
  as Stephanie Edwards
• 
  Gaius Charles
  as Shane Ross
• 
  Tessa Ferrer
  as Leah Murphy
• 
  Ethan Embry
  as Dr. David Moore
• 
  William Daniels
  as Craig Thomas
• 
  Tina Majorino
  as Heather Brooks
• 
  Debbie Allen
  as Catherine Avery
• 
  Steven Culp
  as Darren Parker
• 
  Trever O'Brien
  as Bryan Greenberg
• 
  Marcuis Harris
  as Rob Mays
• 
  Julie Mann
  as Paula
• 
  William Charlton
  as Jeff
• 
  Julia Silverman
  as Janet
• David Burdulis
  as Bartender

Director:
Kevin McKidd

Writer:
Austin Guzman