AllMovie

For its second animated-cartoon presentation, ABC Afterschool Special whisks its viewers through an exhilarating guided tour of the human body. Concerned about the health of their Uncle Carl, youngsters Joey and Missy are miniaturized for a journey through their Uncle's ill-used "interior," with their cartoon companion Timer as their guide. Along the way, the kids learn a great deal about the care and maintenance of one's mortal coil, and are given any number of valuable health and safety tips. The Incredible, Indelible, Magical, Physical Mystery Trip was produced by the same people responsible for the delightful Pink Panther cartoons.