601: A priest guest star has been booked to hold a funeral on the season premiere. T.R. Knight will not be returning. Shonda Rhimes tried to have him return for the first three episodes but it did not work out. Izzie will be back for Season Six, yet it is unknown for how long. Jessica Capshaw, who plays Arizona Robbins will be a series regular on the show for the sixth season. Ellen Pompeo's pregnancy will not be written in to the show. Three foreign girls backpacking through the U.S. might be in the premiere as patients as well as a fifteen year old boy and his mother for a two episode arc. The boy has what the family called "growing pains" but they got much worse and he fell and threw up, etc. Looks like a loaded, possible two hour, season premiere.

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