Is that a scene from "Tarantula"?
Yep. Publicity still for the film.
I was going to say that it didn't look much like an actual scene from the film. I didn't remember the actress being menaced quite like that. Thanks for clarifiying, and I love that list of 35 shows and movies for Halloween. I found the 'Red Scare' one on YouTube and I should be giving it a look in a few days.