Muppet Wiki talk:Cecil the List

Definitely a source for these

 * Arnie the Alligator (disambig)
 * Bill the Bubble Guy (disambig)
 * Felix the Fearless (disambig)
 * Felix the Grouch (disambig)
 * George the Janitor (disambig)
 * Gonzo the Great
 * Kermit the Frog (plus variations)
 * Marjory the Trash Heap
 * Murray the Mediocre (disambig)
 * Oscar the Grouch
 * Otto the Automatic Entertainer (disambig)
 * Pepe the King Prawn
 * Pierre the French Rat
 * Rizzo the Rat
 * Robin the Frog
 * Rowlf the Dog
 * Sam the Eagle (disambig)
 * Sam the Robot (disambig)
 * Sammy the Snake
 * Slimey the Worm
 * T.R. the Rooster
 * Trevor the Gross
 * Wolfgang the Seal

Might be a source for these?

 * Arnold the Munching Monster (disambig)
 * Baab the Sheep
 * Balsam the Minstrel
 * Baskerville the Hound
 * Bill the Frog (disambig)
 * Bobo the Bear
 * Brio the Minstrel
 * Brool the Minstrel
 * Bruno the Trashman (disambig)
 * Bubba the Rat (disambig)
 * Buster the Horse (disambig)
 * Camilla the Chicken
 * Cantus the Minstrel
 * Carina the Ballerina
 * Carla the Big Mean Mom
 * Chester the Rat
 * Chicago the Lion
 * Dog the Dinosaur (disambig)
 * Dorothy the Goldfish
 * Gawain the Frog
 * Fred the Elf (disambig)
 * Fred the Wonder Horse (disambig)
 * Gil the Frog
 * Granny the Gouger
 * Grizzy the Grouch
 * Harry the Duck (disambig)
 * Harry the Hipster (disambig)
 * Hoots the Owl
 * Irvine the Grouch
 * Jack the Dog (disambig)
 * Jake the Polar Bear
 * Jean the Genie
 * Jill the Frog
 * Joe the Armadillo
 * Jojo the Dog
 * Lefty the Salesman
 * Lenny the Lizard
 * Leo the Party Monster
 * Leroy the Donkey
 * Louie the Rat
 * Lydia the Tattooed Pig
 * Masterson the Rat
 * Maureen the Mink
 * Max the Dog (disambig)
 * Molly the Mail Lady (disambig)
 * Mudwell the Mudbunny
 * Murray the Minstrel (disambig)
 * Nigel the Conductor (disambig)
 * Norval the Fish
 * Ollie the Tapir
 * Prunella the Grouch
 * Puppety Sockman the Puppet
 * Rover Joe the Hound Dog
 * Seymour the Elephant (disambig)
 * Shakes the Rat
 * Socks the Cat
 * Thidwick the Moose
 * Tizzy the Bee
 * Yertle the Turtle

Probably made-up?

 * Abelardo the Dragon (disambig)
 * Alexis the Giraffe
 * Alfred the Duck
 * Alfredo the Mop Dancer
 * Angry the Dwarf
 * Anthony the Ant
 * Bazyli the Dragon
 * Beata the Lamb
 * Benny the Bat (disambig)
 * Bernie the Agent (disambig)
 * Bernie the Easter Bunny (disambig)
 * Betsy the Dog (disambig)
 * Bill the Bubble Mom (disambig)
 * Billy the Bear (disambig)
 * Bonnie the Bunny (there's actually another rabbit character named Bonnie from another show)
 * Bruce the Fox
 * Bruno the Security Guard (disambig)
 * Buster the Crab (disambig)
 * Butch the Tiger
 * Charles the Robot
 * Cheerful the Dwarf
 * Dunnard the Camera-Man Hog
 * Eric the Clam (disambig)
 * Eric the Parrot (disambig)
 * Ernest the Grouch
 * Eugene the Mink
 * Fearful the Dwarf
 * Flaubert the Anteater
 * Fred the Dragon (disambig)
 * George the Rock (disambig)
 * Gladys the Cafeteria Lady (disambig)
 * Gladys the Cow (disambig)
 * Grace the Delphinium
 * Grungetta the Grouch
 * Harold the Woodpecker
 * Harry the Hopping Haystack (disambig)
 * Hector the Frog
 * Henderson the Guard
 * Hillary the Owl
 * Horton the Elephant
 * Iago the Donkey
 * Ivan the Villager
 * Kathleen the Cow
 * Lamont the Sloth
 * Lance the Director
 * Lovey the Dwarf
 * Lucky the Duck
 * Lyle the Dog (disambig)
 * Lyle the Sock (disambig)
 * Martha the Rock (disambig)
 * Martin the Producer
 * Mary the Gorilla (disambig)
 * Mike the Ladybug
 * Morton the Elephant Bird
 * Morty the Agent
 * Nigel the Director (disambig)
 * Otto the Octopus (disambig)
 * Ozzie the Squid
 * Phil the Lawyer (disambig)
 * Prince the Dog
 * Proud the Dwarf
 * Rachel the Worm
 * Ray the Sun
 * Rocky the Cat
 * Roy the Frog (disambig)
 * Rufus the Dog
 * Sad the Dwarf
 * Seymour the Turtle (disambig)
 * Smokey the Salmon
 * Sopwith the Camel
 * Stan the Rat
 * Stevenson the Parrot
 * Stinky the Skunk (disambig)
 * Stinky the Stinkweed (disambig)
 * Surprised the Dwarf
 * Tatooey the Rat
 * Taylor the Turkey
 * Travis the Grouch
 * Troy the Rat
 * Vicki the Snake
 * Winny the Cafeteria Bird
 * Yolanda the Dancing Cheese
 * Yorick the Skull