Ellen Pompeo (Meredith Grey), Chandra Wilson (Miranda Bailey), Sandra Oh (Cristina Yang), Justin Chambers (Alex Karev), James Pickens Jr. (Richard Webber), Patrick Dempsey (Derek Shepherd), Caterina Scorsone (Amelia Shepherd) more..., Camilla Luddington (Jo Wilson), Kevin McKidd (Owen Hunt), Katherine Heigl (Izzie Stevens), Kim Raver (Teddy Altman), Sara Ramirez (Callie Torres), Jessica Capshaw (Arizona Robbins), Jason George (Ben Warren), Eric Dane (Mark Sloan), Chris Carmack (Atticus Lincoln), Chyler Leigh (Lexie Grey), Anthony Hill (Winston Ndugu), Jesse Williams (Jackson Avery), Adelaide Kane (Jules Millin), Sarah Drew (April Kepner), Alexis Floyd (Simone Griffith), Kelly McCreary (Maggie Pierce), Niko Terho (Lucas Adams), Harry Shum Jr. (Benson 'Blue' Kwan), Trevor Jackson (Wes Bryant), T. R. Knight (George O'Malley), Jake Borelli (Levi Schmitt), Isaiah Washington (Preston Burke), Midori Francis (Mika Yasuda), Jerrika Hinton (Stephanie Edwards), Gaius Charles (Shane Ross), Giacomo Gianniotti (Andrew DeLuca), Tessa Ferrer (Leah Murphy), Martin Henderson (Nathan Riggs), Scott Speedman (Nick Marsh), Richard Flood (Cormac Hayes), Kate Walsh (Addison Montgomery), Greg Germann (Tom Koracick)

Krista Vernoff (Executive Producer), Mark Gordon (Executive Producer), Rob Corn (Producer), Mimi Schmir (Producer), James D. Parriott (Executive Producer), Linda Klein (Producer), Shonda Rhimes (Executive Producer) more..., Betsy Beers (Executive Producer), Mark R. Jackson (Camera Operator), Chris Ihlenfeldt (Production Assistant), Claudia Almanza (Sound), Tony Phelan (Executive Producer), Zoanne Clack (Executive Producer), Linda Klein (Supervising Producer), Rob Corn (Executive Producer), Linda Klein (Co-Executive Producer), Zoanne Clack (Consulting Producer), Peter Horton (Co-Executive Producer), Krista Vernoff (Supervising Producer), Linda Klein (Consulting Producer), Mark Wilding (Co-Executive Producer), Debora Cahn (Supervising Producer), Joan Rater (Supervising Producer), Kip Koenig (Supervising Producer), Allan Heinberg (Co-Executive Producer), Joan Rater (Co-Executive Producer), Mark Wilding (Executive Producer), Tony Phelan (Co-Executive Producer), Debora Cahn (Consulting Producer), Allan Heinberg (Executive Producer), Zoanne Clack (Supervising Producer), Joan Rater (Executive Producer), Zoanne Clack (Co-Executive Producer), Fred Einesman (Co-Executive Producer), Fred Einesman (Executive Producer), Audrey Loeb (Casting), Linda Lowy (Original Casting), John Brace (Original Casting), Eric Dawson (Casting), Carol Kritzer (Casting) and others.