Exactly, do you realize the skill it took for him to restrain himself so he would not steal the scene from other actors?
This is a USA Today article about Chloe/Mary Lynn but it does have a few minor spoiler tidbits so read at your own risk and remember, we can't post any content from USA Today.
http://www.usatoday.com/life/television/news/2006-04-23-24-chloe-main_x.htm
Yeah. I noticed the strain each and every week. ;-)