Jim Henson and Dave GoelzLimbo: The Organized Mind combining live puppetry with pre-recorded film on The Tonight Show, January 23, 1974.

From the show more on the Youtube page:

Henson and Goelz treat Johnny Carson and the Tonight Show audience to a journey through the brain, as an abstracted, hand-operated face narrates the passage through organic structures like his medulla oblongata, and cerebrum, and the seats of things less definable, like thoughts of his family, thoughts of his enemies, his “extra-special section of good thoughts,” his evil thoughts, and his fears. The score comes from electronic composition pioneer Raymond Scott, whose 1964 album Soothing Sounds for Baby has won great respect among enthusiasts of ambient music.

Grab your popcorn, put your feet up on the coffee table, and try to keep the spitballs off the screen please. This is Late Late Night FireDogLake, where off topic is the topic … so dive in. What’s on your mind?