The Muppets Halloween Adventure (TV Special) is an hour-and-a-half Halloween special featuring the Muppets. It runs about 57 minutes long.
Kermit, Fozzie Bear, Gonzo, Scooter, Rizzo, Pepe the King Prawn, Walter, Constantine, Sam the Eagle, Statler and Waldorf, Dr. Bunsen Honeydew, Beaker, Beauregard, Lew Zealand, Robin, 80's Robot, Chickens, Penguins, Miss Poogy, The Newsman, Sweetums, Big Mean Carl, Uncle Deadly, Mildred, Wayne and Wanda, Thog, The Mutations, Behemoth, Pokey, Cue Card Monster, Cynthia Rose, Frogs, Rats, Crocodile, Frackles (including J.G.), Beautiful Day Monster, Luncheon Counter Monster, Droop, Blustering Bellowpane Monster, Mo Frackle, Bertha, Angel Marie, Spotted Dick, Calico, Blind Pew, Old Tom, Walleye Pike, Mahna Mahna, Snowths, Thingy-Thing, Whatnots
Background Characters (non-speaking)
Denise, Debbie, Birds, Lindbergh, Old Joe, Sheep, Cows, Goat, Horse, Mr. Bitte, Shark, Black Dog, Kasey the Kangaroo, Real Old Tom, Dead Tom, Bubba the Rat, Cats, Ghosts, Guffrey the Vulture
Rebuilt Muppets (speaking)
Timmy Monster, Dog Lion, Flower-Eating Monster, George the Janitor, Gorgon Heap, Gladys the Cafeteria Lady, Hilda, Dr. Phil van Neuter, Lenny the Lizard, Mean Mama, Miss Kitty, Mulch, the Fazoobs, Aretha, Brool the Minstrel
Rebuilt Background Characters (non-speaking)
Poison Cackler, the Triple-Header, Shaky Sanchez, Koozebanian Phoob, Male and Female Koozebanians, Baby Koozebanians, Vile Bunch, Chopped Liver, Beakie, Heaps, Don the Prop Guy, Beggar, Bossy Boots, Bats, Spiders, Murray the Minstrel, Mr. Curly Twirly, Mudwell Mudbunny, Begoony, Inkspots, Wander McMooch, Wolf, Snakes, Jacques Roach, Anthony and Fern, Lobsters