You know it's gonna be a good movie when you see Udo's name in the credits!
He's great in this. You should check out Flesh For Frankenstein if you haven't.
Yes, that's another good one. Originally in 3D. They used to show it at the midnight movies in the early 80s. I believe they also showed both of these on Night Flight.
I didn't see it until it was on DVD, but it was a great B-movie.
What's Udo up to these days?