i can't remember.
that said, i love the character of isobel and i love katherine heigl. sure she's pretty up herself, but imo she has reason to be. she's the most successful out of the entire cast... if you ask most people who katherine heigl is, they're able to tell you, no one knows who ellen pompeo or sandrah oh are unless they're grey's fans!!
hmmm i guess loretta might be more famous, but still.
i love iz and i love her character. i think she's stunning.
'You are my life now.'