The Spock Resonance: While being interviewed for a documentary on Star Trek character Mr Spock, Sheldon can't suppress his emotions about his recent split from Amy. (S9 Ep7/24) [AD,S]
The Transporter Malfunction: Penny buys Leonard and Sheldon some Star Trek memorabilia but she is irked when they refuse to remove the toys from their packaging. (S5 Ep20/24) [AD,S]