Valerie Harper - S1.E17

This is one of only a few Muppet Show episodes that open the show after the theme song with some kind of offstage scene. There's also a couple of scenes with the guest star in her dressing room conversing with Muppets instead of onstage in the Talk Spot. In last week's "At The Dance", Boppity danced in drag with another monster. This week Boppity appears as normal but his partner is in drag. In both instances, he ends up headless.