Finale Preview 2013

The Big Bang Theory (CBS)
Airs: Thursday, May 10 at 8/7c

And you thought choosing between his mom and his girlfriend was hard! When NASA reschedules his shuttle launch, Howard is faced with his ultimate Sophie's choice: realizing his lifelong dream of heading into space or marrying Bernadette. Her ex-cop dad (Grace Under Fire's Casey Sander) tries to knock some sense into Howard so his hard-earned money on the wedding won't go to waste, but Howard will also have a space angel on his other shoulder in the form of real-life astronaut Mike Massimino. Still, who says they can't elope before Howard launches? Meanwhile, look for a big development with Penny. Hmm, could it have to do with what Leonard tells her in the penultimate episode?