There are two reasons this might not be considered one of my better grids... First, Robby only appeared on TV a few times... (Robot still works as the category though) and second, the truncating category requires some specific knowledge. Hope at least a few of you enjoy it.

ahhhh, I miss firefly

I think the Hal 9000 line is fine trivia, if the truncation trick were removed. The semi-obscure trivia with the added wordplay is a bit too much for my tastes. The other categories worked well, I think.