I would imagine that this was a rather difficult proposition for the studio and it's even crazier that not only did they pull it off, but it was a huge hit. I wonder how Terry Kizer who played Bernie, felt about his role in this since he is lifeless almost all of it. That's kind of easy acting isn't it? But I bet it would have been annoying.
And you have part 2 which got silly but was actually still hilarious. Where he walks when music plays. Corny no doubt but I still found funny. It would be interesting to hear his take on both films roles. Definitely original type role that’s for sure. I’d bet he found it quite interesting as an acting assignment. Sounds like it would be a very interesting acting class assignment.
Btw here’s a 2 HSBI tip for you.
I had forgotten about the music making him move in part 2. Silly, but effective.