Katee is currently the queen of sci-fi, starring on Ttwo hits - Sci-Fi's "Battlestar Galactica" and NBC's "The Bionic Woman". She visits "Watch This!" to discuss her credibility with the comic book crowd.

After a devastating car accident, bartender Jamie Sommers' boyfriend, a biotech pioneer, fills her full of expensive bionics to save her life.

Wanting her life to have a larger purpose after Will's death, Jaime accepts a job from Jonas and experiences her first day in the field - a doozy!

Leighton leaves the salon with her friends.

Now that he's retired, Bill Gates has some things he really wants to accomplish with his life.