Here are a few more phony transcripts. I believe that the episodes with Rita Moreno and Paul Williams had episode-specific introductions.
"Hi, I'm Brian henson. This episode of The Muppet Show features Ruth Buzzi. (insert clip from the talk spot) She was really enjoyable to work with, and several years later, she would be reunited with the Muppets once again when she joined the cast of Sesame Street, playing the role of Ruthie, owner of the Finders keepers thrift shop. (insert clip of Ruthie from Sesame Street) Also in this episode, Scooter brings in a wind-up robotic version of Kermit. (insert clip of Scooter letting the robotic Kermit out of the box, fllowed by the mirror scene) Several years later, another Robot Kermit would be made for the cover of Muppet Magazine. (insert still photo of Muppet Magazine cover with a robot Kermit) And here is Ruth Buzzi on The Muppet Show."
"Hi, I'm Brian Henson. This episode of The Muppet Show features Florence Henderson. (Insert clip from Happy Together number) A running gag in this episode is Miss Piggy's lust for Kermit (insert backstage scene with Kermit and Miss Piggy), as well as Piggy's jealousy towards Florence Henderson (insert clip of Piggy karate chopping Florence in her talk spot). Also in this episode is The Koozebanian Mating Ritual, which originated in The Muppet Valentine Show. (insert clips from both versions in split-screen form for comparrision) And now, here is The Muppet Show with Florence Henderson."
"Hi, I'm Brian Henson. This episode of The Muppet Show guest stars Charles Aznavour. (insert clip from the talk spot) This episode also features a great opening number, "I Feel pretty". (insert clip from the "I Feel Pretty" number) What's interesting about this number is that when the singer is a beautiful woman, (insert clip of her as a normal woman) she is performed by Fran Brill, who rarely performed on The Muppet Show but was a major performer on Sesame Street. What's also interesting is that when the woman becomes a monster, (insert clip of her as a monster) she was performed by my father, Jim Henson, who rarely performed female voices. And now, here is Charles Aznavour on The Muppet Show."
"Hi, I'm Brian henson. This epsiode of The Muppet Show features harvey Korman. (insert clip from harvey's first act) In this show, harvey does a dangerous animal act with a full-body monster named Thog. Thog originated in a 1970 special that my father worked on called The Great santa Clause Switch. (insert clip from that special) In that special, Thog was joined by Thig. 9insert clip with Thig), but afterwards, Thig was never used again. Also in this episode, (insert corresponding clips as they are mentioned) Kermit and Fozzie perform a classic bit called "Good grief, the comedians a bear!", Robin sings "halfway Down the Stairs", The Electric Mayhem performs "Tenderly", and Kermit interviews Animal. Witness all that and more on The Muppet Show."