Grey's Anatomy — Season 5, Episode 15

• 
  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

• 
  Kate Walsh
  as Addison Montgomery
• 
  Steven W. Bailey
  as Joe
• 
  Gloria Garayua
  as Intern Graciella
• 
  Mark Saul
  as Steve
• Kate Anthony
  as Nurse Kate
• 
  Grant Show
  as Dr. Archer Forbes Montgomery
• 
  Candice Afia
  as Intern Laura
• 
  Laura Allen
  as Beth Whitman
• 
  Audra McDonald
  as Dr. Naomi Bennett
• 
  Sam Anderson
  as Michael Whitman
• 
  Taye Diggs
  as Dr. Sam Bennett
• 
  Melissa George
  as Sadie Harris
• 
  Jennifer Westfeldt
  as Jen Harmon
• 
  Ben Shenkman
  as Rob Harmon
• Molly Kidder
  as Intern Megan
• 
  Brandon Scott
  as Ryan Spalding
• 
  Joe Williamson
  as Intern Pierce
• 
  Winston Story
  as Intern Leo
• 
  Amrapali Ambegaokar
  as Intern Dani
• 
  Tymberlee Hill
  as Intern Claire

Writer:
Joan Rater
Tony Phelan

Director:
Dan Attias