This is interesting.
According to the Toughpigs interview with Kathy Mullen it seems the whole bit about Jim Henson not liking the mix of puppetry and outsourced animation wasn't entirely the reason that they pulled LMM prematurely.
According to the Toughpigs interview with Kathy Mullen it seems the whole bit about Jim Henson not liking the mix of puppetry and outsourced animation wasn't entirely the reason that they pulled LMM prematurely.
So something was wrong with Marvel's (and presumably Toei's) end. And that stalled production enough to just get rid of it. It would be amazing if these animations were found. They seem lost forever.KM: You know what happened? We were working with Marvel, who had done Muppet Babies. They were delivering a lot of the show’s animation. It had puppet wrap-arounds with a lot of animated bits and found footage. Three of them went on the air, and then Marvel didn’t deliver the animation on time. They blew it. The network said, “****, what are we going to do?” So they put another Muppet Babies on, two episodes back-to-back, the viewership shot up, and they said, “Forget Little Muppet Monsters,” and they just started playing Muppet Babies back to back.
TP: Have you ever seen the missing episodes of Little Muppet Monsters?
KM: We never finished them. The puppet wrap-arounds were done, but they never put the animation in. There were only three episodes ever. We shot thirteen puppet segments, but most of the money went into the animation. That was also the summer of Labyrinth.