Which winner of the "are you smarter than a 5th grader?" Also made a guest appearance on cbs' big bang theory?
The Terminator Decoupling "The Terminator Decoupling" is an episode of the American comedy television series "The Big Bang Theory". It first aired on CBS in the United States on March 9, 2009. It is the seventeenth episode of the second season of the series and the thirty-fourth episode overall. The episode features guest appearances by actress Summer Glau and cosmologist George Smoot.
Casey Sander Clinton O. "Casey" Sander (born July 6, 1956) is an American actor known as the character "Captain" Jimmy Wennick on the short-lived TV series "Tucker". His television credits also include "Criminal Minds", "The Golden Girls","Grace Under Fire", "Home Improvement", "Malcolm in the Middle", "Rules of Engagement", "Sons of Anarchy", "Mad Men", "Silicon Valley", "The Newsroom", "Buffy the Vampire Slayer" (on which he portrayed the father of Xander Harris), "Hunter", and "Marvin Marvin", among other shows. He has a recurring role on the TV sitcom "The Big Bang Theory" as Bernadette's father, Mike.