Grey's Anatomy Season 4 Episode 7
Physical Attraction, Chemical Reaction
Izzie and George's new-founded relationship results in them having bad sex. Callie's Chief Resident position is taken away from her, and Bailey is the humble replacement. Meredith can barely handle it with Lexie anymore.
Guest Stars
Brooke Smith
Erica Hahn
Jeff Perry
Thatcher Grey
David Burke
Don
Mark Saul
Steve
Stephanie March
Jane