|Plot||Slimey the Worm has disappeared.|
|Air date||April 30, 1975|
|Season||Season 6 (1974-1975)|
- Oscar feels miserable; Slimey the Worm has disappeared. Sadly, he sings "Has Anyone Seen My Worm?" Grover offers to become Oscar's pet, but it doesn't work out.
- Caveman Days: King Ernie has a problem -- the cavemen write everything on rocks, which are too heavy to carry around. He calls upon the Royal Smart Person to invent something lighter to write on. (EKA: Episode 0667)
- Ernie and Bert: Ernie and Bert go to bed, but they hear water dripping. Bert asks Ernie to do something about the sound, so Ernie puts the radio on to drown out the dripping sound. That doesn't work, so he also turns on the vacuum cleaner. When Bert finally gets the vacuum cleaner, the radio, and the water off, he finally can go to sleep...until he hears Ernie snoring. (First: Episode 0131)
|Previous episode:||Next episode:|
|Episode 0792||Episode 0794|