Actors: Johnny Galecki,Jim Parsons,Kaley Cuoco,Simon Helberg
While Raj is wracked with guilt when he tries to date Lucy and Emily at the same time, Penny wrestles with whether to take a role in a cheesy movie and Sheldon is torn trying to choose between two gaming systems.
Actors: Ellen Pompeo,Sandra Oh,Katherine Heigl,Justin Chambers
George must deal with his family's presence when his father is admitted. Meanwhile, Burke's secret is almost out, Alex tries to get close to Izzie again, and Richard comes to a decision about his marriage.