[2] On Christmas Eve, Elmo's father Louie tells his son about how Sesame Street was a dreary place in the 19th century as its inhabitants lack the Christmas spirit enough for Santa Claus to not make a stop there and is enforced by a constable that is Mr. Johnson's ancestor.
Elmo's great-great-great-grandfather of the same name has moved there as he works to get everyone into the Christmas spirit with the help of some Sesame Street inhabitants that support his motives.
In The New York Times, Neil Genzlinger called the special "pleasant and witty" and noted that the casting of Zosia Mamet, a series regular on HBO's Girls, reflected Sesame Street having moved from PBS to HBO earlier in 2016.
"[4] In a 2017 interview, Caroll Spinney cited the special as an example of how Sesame Street sometimes engages with spiritual values.
[5] In Mashable, Annie Colbert noted David Gallo's sets, which "took modern Sesame Street back to the 19th century with sepia tones, ivy-covered iron gates and laundry dangling by clothespins over the familiar cobblestone.