Aldeberon - Planet Buck and Wilma went undercover at in Plot To Kill A City Parts 1 & 2.

B = Buck (no, that's too easy!)

B = Blanc (Mel Blanc, the voice of robot Twiki)

Crichton - The robot with an atitude in Season 2

D=DVD. The entire run of the show including the motion picture is available on a DVD set.

And now, for the purposes of our game.....
D=Dreamy. The only way to describe Erin Gray and Pamela Hensley.

Erin Gray