Watch Www Xrysoi Se The Big Bang Theory - | S05e20

While the guys initially refuse to open the toys to preserve their value, Sheldon is haunted by the voice of his Spock action figure in his dreams, urging him to play with the transporter.

Watch the iconic dream sequence where Sheldon's Spock action figure comes to life: Watch www xrysoi se The Big Bang Theory - S05E20

This was Leonard Nimoy's first guest role on the show. He had previously refused on-camera appearances but agreed to this voice-over role. While the guys initially refuse to open the