That's a pretty cool story Capt! It's neat you had seen Dead Man's Curve before meeting him. I've heard of that movie, never seen it. Which character was he in Battlestar Galactica? It's been a looooong time since I seen that show. Did you get his autograph BTW?
You meet the Robot guy? Bob May, wow I bet he had a bunch of stories. Did you say to him
Danger Will Robinson Danger as you waved your arms wildly about? Probably not

Did Bob May talk about his thoughts on the cast? I like to hear about that.
I wouldn't have even approached Richard Hatch if I hadn't seen Dead Man's Curve (he looked miserable answering questions about Galactica). I don't really have any extra regard for celebrities, but for him I had a specific question and he just seemed so grateful to talk about something that didn't have to do with what he was there for. He played "Apollo" in the original B.G.
I've never asked anyone for an autograph... I wouldn't know what to do with it. Although, these days there's eBay you can sell it on!
Bob May did indeed have a bunch of stories. He was a very lively guy (and based on my calculations, he was 59 in 1998). He was very short - which is why he could fit inside the robot. He reminded me of Mickey Rooney. He told how the crew would leave him in the robot as they all went to lunch - he needed assistance to get in & out. By the time they got back he'd be fuming, then someone would give him a sandwich that he'd eat inside the robot. He talked about how Jonathan Harris was nothing like Dr. Smith - he had none of Smith's qualities, but he was the biggest prankster on set.
I do remember that there was an elderly lady at the Lost in Space table with Bob May, and she played one of the aliens on the show, but for the life of me I don't know which one (but it wasn't the recurring "Green Lady" who was always trying to seduce Dr. Smith).
This last part is really sad, but Richard Anderson (the actor who played Oscar on the
Six Million Dollar Man) was there... and I watched him for quite a while, no one was coming up to him. Later I saw him sitting alone at a snack bar table scraping the inside of a styrofoam ice cream cup and staring into it blankly.
I just now looked him up on IMDB... he's still alive... and he's even older than my dad!