Joe De Rita makes his debut as the third Stooge in this rollicking slapstick comedy that has the three bunglers accidentally locking themselves into a rocket ship and blasting off to Venus. Once on the second planet they find fantastic life forms, including a verbose unicorn. They also find themselves called heroes and this of course leads to all kinds of comical chaos. Though made with a minimal budget, it revived the flagging career of the trio, who had just been re-discovered via television. Thanks to this film's success, the Stooges made five more feature films.
~ Sandra Brennan, All Movie Guide