Grey's Anatomy

Series 3 - 15. Walk on Water

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About this programme

15/25. Part one of three. A collision at sea involving a cargo ship and a ferry results in multiple casualties. Alex attempts to save a pregnant woman from the wreckage and Izzie helps a man trapped under a car as the search and rescue team finds resources are overstretched. Meanwhile, Cristina is dismayed when word spreads of her engagement to Burke.

Cast and crew


Meredith Grey
Ellen Pompeo
Derek Shepherd
Patrick Dempsey
Cristina Yang
Sandra Oh
Preston Burke
Isaiah Washington
Isobel `Izzie' Stevens
Katherine Heigl
Alex Karev
Justin Chambers


Rob Corn
Executive Producer
Shonda Rhimes
Executive Producer
Mark Gordon
Executive Producer
Betsy Beers
Executive Producer
Jim Parriott