Muppet Babies (2018 TV series)

• Kermit (voiced by Matt Danner) – A level-headed and friendly frog who enjoys acting out adventure and making music with his banjo. However, he can get flustered rather easily, usually by the antics of those around him. Kermit is also the official leader of the Muppet Babies, as he is typically the one who helps devise their plans.
• Piggy (voiced by Melanie Harrison[4]) – A temperamental and self-centered pig who considers herself a star and harbors a crush on Kermit. She mostly speaks in a high-pitched voice but would at times greatly deepen when she gets passionate or angry. She is best friends with Skeeter and Summer.
• Fozzie (voiced by Eric Bauza[4]) – A cheerful and goofy bear who aspires to be a comedian, but also shows skills as a ventriloquist, magician, and a musician like his two best friends, Kermit and Rowlf. While adorable and good-hearted, Fozzie also has a mischievous streak, as he is fond of playing practical jokes on the other Muppets. He can also get frightened rather easily, not sharing Gonzo's love of the paranormal and grotesque.
• Gonzo (voiced by Benjamin Diskin[4]) – An eccentric and unpredictable "whatever" who has a love for anything that can be considered strange, specifically horror movies, works of Gothic fiction, paranormal phenomena, and conspiracy theories, having ideas such as about hippopotamuses having their own language.
• Animal (voiced by Dee Bradley Baker[4]) – An excitable frenzied monster who likes playing the drums.
• Summer (voiced by Jessica DiCicco) – A good-hearted and sweet-natured penguin from the South Pole who loves to make art. She is best friends with Piggy.[1]
• Miss Nanny (voiced by Jenny Slate[4][5]) – The teacher of the Muppet Babies and proprietor of her school who is only seen from the neck down. The pattern on her stockings changes to reflect relevant elements in the episode plot. She won a gold medal in a gymnastics discipline at the Sport-A-Thon. In episode 69a ("A Mitzvah for Mrs. Nanny"), it is revealed that Miss Nanny is Jewish, and actually the daughter of Nanny from the original series.

• Camilla (vocal effects provided by Melanie Harrison) – A white chick and Gonzo's best friend who is involved with the Muppet Babies' activities.
• Mr. Statler and Mr. Waldorf (voiced by Eric Bauza and Matt Danner respectively) – The neighbors of Mrs. Nanny who often comment about the Muppet Babies' activities from the balcony of their home.
• Rizzo (voiced by Benjamin Diskin) – A self-centered and sarcastic rat who lives in the mouse hole in the school.
• Bunsen Honeydew (voiced by Eric Bauza) – A young aspiring scientist.
• Beaker (voiced by Matt Danner) – Bunsen’s assistant.
• Dr. Teeth (performed by Bill Barretta) – The band leader of the Electric Mayhem. He appeared in a live-action transmission in "Muppet Rock" where he saw Animal perform backstage and is interested in having him join the Electric Mayhem. Animal turns him down for now as he needs to continue practicing.
• Rowlf (voiced by Matt Danner) – A fun-loving and friendly dog who loves to sing and make music, typically with his piano. He is best friends with Kermit and Fozzie, often acting as the middleman between the two.
• Sweetums (voiced by Dee Bradley Baker) – An ogre who lives next door to the school.
• Chef (voiced by Matt Danner) – A mock Swedish-speaking cooking prodigy.
• Robin (voiced by Eric Bauza) – A small polliwog who is Kermit's nephew. He has a tail due to being in his tadpole state.
• Scooter (voiced by Ogie Banks) – A young boy who wears a green and yellow track jacket.
• Skeeter (voiced by Cree Summer) – Scooter's athletic twin sister who wears a sports-inspired purple jacket, a baseball-shaped watch, and pig tails.
• Sam (voiced by Eric Bauza) – An eagle. In this show, Sam is shown to fly.
• Jill (voiced by Ashley Spillers) - A female frog from across the street who occasionally visits the other Muppet Babies.
• Janice (voiced by Ashley Spillers) - A Guitarist from Dr. Teeth & Electric Mayhem who occasionally visits the other Muppet Babies.
• Pepe (voiced by Benjamin Diskin) - A prawn that appeared in Scooter's video game.
• The Newsman (voiced by Matt Danner) - A news anchor.

• Priscilla (vocal effects provided by Dee Bradley Baker) – One of Camilla's fellow chicks who is yellow.
• Beep – One of Camilla's fellow chicks who is brown and makes the sound of a car horn instead of clucking.
• Carlos (voiced by Todrick Hall) - A blue frog that appears in "Frogs of a Feather". In "Frog Scouts", Carlos becomes part of the Frog Scouts alongside Kermit and Robin.
• Mr. Manny (voiced by Dulé Hill) - A friend of Miss Nanny's and the Substitute teacher of the kids when Miss Nanny is unavailable. Like Miss Nanny, his head is never shown. Mr. Manny is known for his catchphrase where he states that a certain thing "is groovy" which is always accompanied by Mr. Manny doing horizontal gestures with his hands, bending his knees, and doing a motion that has him wiggle his hips. He is also shown to be a volunteer at the local library and the scout troop leader of the Frog Scouts.
• Orville H. Octopus (voiced by Dee Bradley Baker in "The Card Shark", Matt Danner in "Frog Scouts") - An animated purple octopus that appeared in the Muppet Babies' fantasies.
• Rozzie (voiced by Charlie Townsend) - A young koala who is Fozzie's adopted younger sister.

• Dot the Dragon as Rachel Bloom
• Hug-a-Saurus as Matt Danner
• Vinny Lingunie as John Deluca
• Blerph as Matt Danner
• Bombo as Maxwell Mitchell
• Dust bunnies as Dee Bradley Baker
• Meatball Monster as Dee Bradley Baker
• Mega Super Ultra Robo Space Dinosaur as Ben Diskin
• Nanny as Barbara Billingsley
• Phineas T. Cup as Dee Bradley Baker
• Potato
• Reporter Bob as Dee Bradley Baker
• Uncle Norman as Ben Diskin
• Wacky Alpaca Pals as Dee Bradley Baker as Melanie Harrison
• Dinosaur as Dee Bradley Baker
• Sarcophagus as Ben Diskin
• Zorna club as Dee Bradley Baker
• The "Bad Eggs" team as Ben Diskin
• Bunsen honeydew and Beaker 2.0 as Eric Bauza as Matt Danner
• The babies discover Planet Gonzo as Ben Diskin
• Summers Grandparents as Dee Bradley Baker
• Link Hogthrob as Steve Whitmire
• Floyd Pepper as Jerry Nelson
• Zoot as Dave Goelz
• Walter as Peter Linz
• Beauregard as Dave Goelz
• Lips as Steve Whitmire
• Thog as Jerry Nelson
• Doglion as Frank Oz, Jim Henson, Jerry Nelson
• Bobbi Baba as Frank Oz
• Lik' Tooth as Bill Barretta
• Lil' Tooth as Bill Barretta
• Baby tooth as Bill Barrretta
• Leah as Jerry Nelson
• Leo as Jim Henson
• Clifford as Kevin Clash
• Bean Bunny as Steve Whitmire
• Mahna Mahna as Jim Henson
• Snowths as Frank Oz
• Waldo C. Graphic as Steve Whitmire
• Digit as Dave Goelz
• Uncle Deadly as Matt Vogel
• Leon as Kevin Clash
• Lindbergh as Gord Robertson
• Vicki as Fran Brill
• Mr. Snuffleopagus as Jerry Nelson
• Crazy Harry as Jerry Nelson
• Yolanda the rat as John Deluca
• Lew Zealand as Jerry Nelson
• Bobo the Bear as Bill Barretta
• Big Bird as Matt Vogel
• Bert as Frank Oz
• Ernie as Jim Henson
• Elmo as Kevin Clash
• Oscar the Grouch as Caroll Spinney
• Cookie Monster as Frank Oz
• Grover as Frank Oz
• Aloysius Snuffleopagus as Michael Earl
• Count von Count as Jerry Nelson
• Abby Cadabby as Leslie Carrara Rudolph
• Zoe as Frank Brill
• Teddy Monster as Bob Payne
• Rosita as Carmen Osbahr
• Murray as Joey Mazzarino
• Julia as Stacey Gordon
• Ovejita as Carmen Osbahr
• Yorick as Jim Henson
• Dr. Julius Strangepock as Jerry Nelson
• Beautiful Day Monster as various
• Louis Kazagger as Jerry Nelson
• Samuel Arrow as Sam the Eagle as Frank Ok as Kevin Clash
• Ma Bear as Jerry Nelson
• Pops as Jerry Nelson as Matt Vogel
• Foo-Foo as Steve Whitmire
• Dr. Bob
• Boomerang Fish
• Dangerous fish
• Baby Bear as David Rudman

On October 23, 2020, it was reported that original Muppet Babies writer Jeffrey Scott would sue The Walt Disney Company for using ideas that originated in the 1984 series without permission or credit.[8] Scott also stated that he presented ideas and concepts to Disney in 2016 that were used without his permission.[9] On January 27, 2021, Disney filed a motion to dismiss it.[10] Disney argued that Scott had no legal grounds to sue because his ownership to the copyright had ceased when he filed for bankruptcy in 2003. The case was dismissed without prejudice on March 31, 2021.[11]

However, in September 2022, a U.S. district judge declined Disney's request to officially dismiss the case, finding Disney had allegedly copied elements from Scott's production bible. Among the presented evidence was the "nanny character with her distinctive colored socks" and similarly-themed episodes between the original series and the reboot.[12]