Once Upon a Sesame Street Christmas

In June 2016 Sesame Street began production on an untitled and to-be-announced Christmas production. According to social media posts by Sesame Workshop and others during the week of June 13th, guests stars in the production include Audra McDonald, Zosia Mamet, and Jim Gaffigan (as Santa Claus). It is currently unknown if this will be released as stand-alone special or if it will air as an episode of the 47th season of the show on HBO.