All episodes Season 6 S06E04 2009-10-08 60 min 2000s ABC

Grey's Anatomy

Tainted Obligation

TV Flash files “Tainted Obligation” as hour 106 of 467 in the TV Flash guide — Grey's Anatomy (2005–present) on ABC, season 6, episode 4, aired 2009-10-08, 60 min.

From the desk

How this hour is filed

This leaf is S06E04: listed hour 106 of 467 in the Grey's Anatomy guide, hour 4 of 24 in season 6. It aired 2009-10-08 (60 min). The listed hour before it is “I Always Feel Like Somebody's Watchin' Me” (S06E03). Next is “Invasion” (S06E05). Broadcast log — titles and dates, not a plot bible.

Grey's Anatomy — Tainted Obligation (S06E04)

Catalog log

Broadcast listing — not a TV Flash recap.

When Meredith and Lexie's father, Thatcher, returns to the hospital with a failed liver, it's up to Meredith to save his life. Meanwhile, Izzie empathizes with a patient riddled with tumors, as Mark, annoyed with Cristina's competitive zeal, tricks her into assisting on an unusual surgery.

Viewer FAQ

Where does Tainted Obligation sit in the Grey's Anatomy guide?

S06E04 is listed hour 106 of 467 — hour 4 of 24 in season 6, season 6 episode 4.

When did Grey's Anatomy S06E04 air?

Tainted Obligation aired 2009-10-08 and is listed at 60 minutes.

Where should I start Grey’s Anatomy?

“A Hard Day’s Night.” The intern-year silhouette is the collection’s first look. Starting at a later “event” is how you miss why the hallway still photographs.

In the series

Why this series still plays

Two decades of scrubs as costume change. Watch it for the way a network medical soap taught America to ship, to soundtrack a trauma, and to treat a hospital hallway like a rope line. It is still on — a season closer is not a finale — and the look keeps getting refitted.

The first flash is intern scrubs under Seattle rain, a look so “casual” it launched a franchise. Ellen Pompeo’s Meredith Grey arrives already in a stolen moment with Patrick Dempsey’s Derek that the publicist would later call a meet-cute and the timeline would call McDreamy — which is to say **this was not a soft launch; this was a hard launch in cotton**. Sandra Oh’s Cristina, Chandra Wilson’s Bailey, the original intern class: a seating chart that became an empire. ABC wanted a medical procedural. Rhimes sent a…

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