The big-screen translation of the successful television show of the 1950's. Arden stars as Connie Brooks, wisecracking English teacher at Madison High School, still hoping to tie the knot with shy biology teacher Philip Boynton (Robert Rockwell).

The Navy expects a veteran to pay for the ship he commanded, as they have no record of its return.

The weirdest alien of the galaxy pays a visit to Earth... Jerry Lewis is Kreton, a childish alien who, against his teacher's will leaves his planet to visit the Earth, and lands in the backyard of a famous television journalist who doesn't believe in UFOs and aliens. Wanting to study humans but not able to fully understand them, Kreton makes a mess out of it, generating a lot of comic situations.