Rare behind the scenes footage of The Muppet Workshop and Jim Henson's office ( mid-1970s ). https://www.youtube.com/watch?v=d-9VgU0-RRU The making of the Land of Gorch Muppets ( as seen on the first season of Saturday Night Live ). #jimhenson #muppetworkshop #landofgorch #snl #saturdaynightlive #puppetry #puppetbuilders #jimhensonsmuppets #muppets #puppetworkshop