I met Richard Kiel (Jaws in Moonraker) a few years ago. I asked him how people in Hollywood got along. He named some names of other actors that he strongly disliked, so they are not all one big happy family.
Never met Richard Kiel, but I heard he let his drinking get out of control while he was on the road shooting films. He turned to Christ and became sober.
I was working in the same sound studio years ago here in Hollywood for another movie while he was doing his voice work for Tangled. There’s no way you could ignore the dude. Told us Eastwood was the only director he liked working with as he was very upfront in what he wants and no BS.