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Grey's Anatomy S4E13 — Piece of My Heart

8.1

Grey's Anatomy•Season 4•Episode 13

Piece of My Heart

8.1/10 · 1,435 votesMay 1, 200843 min

Ranked #4 of 16 in Season 4•+0.1 vs season avg

Addison visits Seattle Grace because they need skills that only she has. Rebecca/Ava returns with news for Alex. Meredith and Derek's clinical trial experiences one or two developments.

Directed byMark Tinker

Written byStacy McKee

Previous episodeE12 · Where The Wild Things Are Next episodeE14 · The Becoming

Seasons23

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Season 4 Episodes16

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A Change Is Gonna Come

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E13 8.1Now viewing

Piece of My Heart

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Cast11

Ellen Pompeo

Ellen Pompeo

Meredith Grey

Chandra Wilson

Chandra Wilson

Miranda Bailey

Sandra Oh

Sandra Oh

Cristina Yang

Justin Chambers

Justin Chambers

Alex Karev

James Pickens Jr.

James Pickens Jr.

Richard Webber

Patrick Dempsey

Patrick Dempsey

Derek Shepherd

Katherine Heigl

Katherine Heigl

Izzie Stevens

Sara Ramirez

Sara Ramirez

Callie Torres

Eric Dane

Eric Dane

Mark Sloan

Chyler Leigh

Chyler Leigh

Lexie Grey

T. R. Knight

T. R. Knight

George O'Malley

Crew2

Stacy McKee

Stacy McKee

Writer

Mark Tinker

Mark Tinker

Director

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Episode Summary

"Piece of My Heart" is episode 13 of Grey's Anatomy season 4. It scored 8.1/10 from 1,435 votes, ranking #4 of 16 episodes this season (season average 8.0). Directed by Mark Tinker and written by Stacy McKee, it aired on May 1, 2008.

Next: E14 · The Becoming Best of Season 4