"Whispering Ghosts" was an odd movie because although it stars Milton Berle, he isn't very much like you'd expect. While this comedian made his name on stage with his almost encyclopedic knowledge of jokes (a few were even his own), here he isn't exactly doing comedy. And, in fact, sometimes he seems more like a macho hero type! This was definitely NOT what I expected to see!
The film is a murder mystery film--very much a staple of B movies of the era. In this case, H.H. Van Buren (Berle) has a radio show and through it ends up getting caught up in a murder mystery and hunt for stolen diamonds aboard an old, possibly haunted, boat. On hand to help him is Willie Best--who played pretty much the same sort of role in a similar film, Bob Hope's "Ghost Breakers". The only problem is that while Best's character KNOWS bad things are afoot, Van Buren actually thinks it's all an act and that he's not in any danger at all.
Overall, this is a mildly interesting film but mostly of interest as a curiosity because it stars Berle...even if he doesn't seem much like Berle here. Nothing outstanding in any way...just a very typical B- mystery with an atypical sort of leading man.