I just pulled out my copy of Dimension 5 the other night and looked at it....as with other United Pictures films it was filled with B actors in starring roles, Jeffrey Hunter, France Nuyen, Donald Woods and Harold "OddJob" Sakata. B plot that doesn't make you think much but it kept the pace going. Many of the United Pictures films were quick paced, "Castle Of Evil", "Destination Inner Space" , "Panic In the City, "Money Jungle" and "The Destructors" so if you get a chance to get any of these, they are good for any sci-fi buff's collection...not the top of the heap but not as bad as things like Astro Zombies. Other familiar faces were Kam Tong who was "Hey Boy" In "Have Gun Will Travel", Deanna Lund who went on to be in "Land Of The Giants", Robert Ito who was in "Quincy ME"
Review of Dimension 5
