It is shown once in a while on tv and when it is shown those that haven't seen it should see it. It is a good movie and Vincent Price is magnificient in it. Charles Bronson also stars in it and he shows the promise of the great actor he was to become in a few years. Not to be missed!
I would have to agree with sher -- This could have been a much better film. While Price and Bronson are fine, and probably the best thing about the film, it suffers terribly from it's low budget and comes off as a cheap little production. What great potential -- Jules Verne and Richard Matheson!! It is also brought down by bad acting/characterization from Hull and Frankham as well. Overall, disappointing.
I think it could have been a better movie but it is spoiled by it's cheap look. It has a good script and Vincent Price is master of his world as usual.