SPOILERS AHEAD! ANYONE YET TO WATCH "LEVEL-FIVE TRANSPORTER ACCIDENT" SHOULD PROCEED WITH CAUTION TO AVOID VIOLATING TEMPORAL PRIME DIRECTIVES.
Back in the late '70s and early '80s, A-list stars were queuing up to guest on "The Muppet Show". Over five glorious seasons, the likes of Steve Martin, Diana Ross and Roger Moore were happy to have themselves upstaged by Kermit the Frog and his legendary felt ensemble. Luke Skywalker, R2-D2, C-3PO and Chewbacca even went on a crossover adventure with the show's resident astro-swine, those famous "Pigs in Space".
