THE MUPPETS The Great Muppet Caper (Rare 1983 US CED VideoDisc cartridge. These were manufactured in small quantities as this was the first home theatre system introduced in 1981, discontinued soon after in 1984 when LaserDiscs emerged onto the market. The cartridge itself measures approx 12" x 15" and has a great picture on each side taken from the movie - hard to find!)