During the closing number of the first episode of The Muppet Show, Kermit conducts “The Muppet Glee Club”. In the back is a new Muppet named Miss Piggy. By the end of the number, the once chorus girl pig became the center of attention and a legendary romance would begin | Muppet History

Fun fact: During the cafe scene of The Muppet Movie, the biker who throws Fozzie Bear is none other than Frank Oz in a fantastic (albeit brief) cameo | Muppet History

The ORIGINAL Muppet Wizard of Oz from The Muppets Go to the Movies (1981) Also, look for where Foo Foo goes from being a puppet to a real dog and then back to a puppet. | Muppet History