The one-off episode celebrates the series’ 50th anniversary with special guest (and Miss Piggy superfan) Sabrina Carpenter.
Returning to the format that made them famous, Kermit and friends are back along with Sabrina Carpenter and Seth Rogen for a nostalgia filled extravaganza.
Maya Rudolph and executive producer Seth Rogen also appear in the variety half-hour, which returns to the theater, premise and format of the original 1970s series.