Jules Verne's Rocket to the Moon

Jules Verne's Rocket to the Moon (1967) is a comedy, adventure, fantasy directed by Don Sharp rated 5.5/10.

Phineas T. Barnum and friends finance the first flight to the moon but find the task a little above them. They attempt to blast their rocket into orbit from a massive gun barrel built into the side of a Welsh mountain, but money troubles, spies and saboteurs ensure that the plan is doomed before it starts...