Patrick Dempsey will forever be known as 'Grey's Anatomy''s McDreamy.

I wanted a good relationship with my mother, and I realized I had a choice: Either I could spend all my time angry that she didn't give me the hugs I thought I needed, or I could understand that she hugs differently. It's not a spread-open-the-arms, 'come here' hug. She hugs by sheltering me from her worries.

Starting at age four, my mom decided that she was not going to have an idle child in the house. So I started taking dance lessons on Tuesdays and Thursdays, and then I was in acting classes on Mondays, Wednesdays and Fridays, and I was also modeling on Saturdays. And that was my childhood.

You're not going to find a more committed performer than Sandra Oh - to every single word, action, history that informs the future. Every little thing.

I was an only child for 16 years. I didn't realize it at the time, but that experience definitely turned me into a people pleaser. I always tried to do what was expected of me, and I constantly sought reassurance from the adults around me that I was doing a good job.