So Many Christmas Carols!: A Special Sesame Street Christmas (1978)

This video also covers "A Sesame Street Christmas Carol" (2006), but focuses mostly on the 70's special. It's a trip to Bizarro Sesame Street, where there aren't too many regular Muppets or humans, mostly opting to focus on guest stars instead. It's incredibly weird, and kind of fun, in a tacky sort of way. RIP Caroll Spinney (I promise, Caroll, you were the best part of this special.)