Spock may have hung up his ears but the captain soldiers on, my friends. For your Friday night amusement, a duet worthy of Peaches and Herb: On the one hand, T.J. Hooker making this tune every bit as much of his own as “Rocket Man,” and on the other, the Taiwanese Whitney Houston. The only way this could be campier is if one of them was in drag. Or if Lady Gaga showed up, I guess.