In this MST3K short, four children – with encouragement from their teacher – decide to devote themselves to improving their posture. (As seen in Experiment 67, "The Unearthly.")
Released: Jan 01, 1970
Runtime: 00:92:97 minutes
Genre: Comedy, Sci-Fi & Fantasy
Stars: Michael J. Nelson, Kevin Murphy, Bill Corbett, Mary Jo Pehl, Patrick Brantseg