Otto is the worst part of this show
I like this show, it's a lot of fun and pseudo sci-fi but Otto's character is so annoying and only serves and an impediment to the plot in every episode. That's all he is, just someone that pops up to occasionally cause trouble, it's so one dimensional and his scenes really bring the show down in my opinion.
The other leads are all fine, for as absurd as the plots and dialogue can be they deliver them well. The lead actress Mary is gorgeous (and the daughter isn't half bad either, she's 19, I can say that!). But every episode I'm just waiting for someone to finally smack the crap out of Otto. I know he has some sort of mental disorder but they need to find a way to make his character less despicable because right now he has no redeeming qualities other than being a genius. If this show gets a second season I'd like to see his character handled as intelligently as he's supposed to be.