Vic 17 Posted March 27, 2012 A short preview video featuring Leonard Nimoy‘s appearance in The Big Bang Theory this Thursday has been released. In The Transporter Malfunction, Sheldon accidentally breaks his Mr. Spock Trek collectible and is haunted by Mr. Spock, voiced by Nimoy. The Transporter Malfunction will air Thursday at 8 PM on CBS. View the full article Share this post Link to post Share on other sites