Casper meets a professor who is trying to prove to his dean that the Man in the Moon really exists. Since Casper knows the Man in the Moon personally, he offers to take the professor to the moon and gets Nightmare to help.; Casper, Nightmare; and the Professor make their way to the moon.; The Professor meet the Man in the Moon, then becomes moonstruck. Casper gets him home, where the Dean remains unconvinced.; Spooky is hoping that some sea air will rejuvenate his booing, so he teams up with a parrot sea captain.; When the college dean breaks his glasses while rushing to catch a train, Wendy helps him to make it in time.; While resting on a cloud, Casper's peace and quiet is disturbed by the Ghostly Trio.