2 hours tonight!

I am seriously confused about tonight's show. I was watching ABC all day (I'm home sick) and didn't see one commercial! But they did say 2 hours of Grey's. I think they are reshowing the season premier.

From TV guide...
Next week's episode - Let the Angel's Committ
Derek receives a surprise visit from his sister (Embeth Davidtz); Cristina scrubs in for a rare procedure, to the envy of her peers; Addison and George treat a pregnant woman with an unusual problem; and Alex ponders his future in medicine.

Just have to say that I KNEW the woman in the clip from last week would be his sister!

Are you watching Ugly Betty before Grey's? It hilarious. I admit, I tape the office, but I catch up on Betty at abc.com.