Casting et fiche technique de Grey's Anatomy. 
Casting
Patrick Dempsey
Derek Shepherd
Derek Shepherd
Isaiah Washington
Preston Burke
Preston Burke
Justin Chambers
Alex Karev
Alex Karev
Ellen Pompeo
Meredith Grey
Meredith Grey
Sandra Oh
Cristina Yang
Cristina Yang
Katherine Heigl
Isobel «Izzie» Stevens
Isobel «Izzie» Stevens
T.R. Knight
George O'Malley
George O'Malley
James Pickens
Richard Webber
Richard Webber
