The Big Bang Theory
Season 5 Episode 20: The Transporter Malfunction
Air Date: 2012-03-29
Penny buys Leonard and Sheldon “Star Trek” collectibles as a thank-you, leading Sheldon to be haunted by Mr. Spock. Meanwhile, Raj decides he has met the “Future Mrs. Koothrappali” after his parents set him up on a date.
