Can't Stop Singing

Cast
Mr. Bounce, Candace, Phineas, Dino, Piglet, Mr. Bump, Mr. Grumpy, Mr. Rude, Ferb, Isabella, Lips, The Martians, Velvet, The Squirrelles, Mr. Rush, Mr. Tall, Little Miss Fun, Beaker, Gloat, Blue Scoff, Kermit the Frog, Strong Mad, Strong Bad, Buford, Baljeet, Elmo, Squidward, Mr. Slow, Mr. Busy, Mr. No, Mr. Wrong, Mr. Worry, Mr. Lazy, Mario, The Count, Luigi, Waluigi, Wario, Ovejita, Murray Monster, Oscar, Slimey, Honkers, Sam the Robot, Timmy Twiddlebug, Tina Twiddlebug, a Dinger, Big Jeffy, Big Bird, Rockin' Richard, Fat Blue, Don Music, Moishe Oofnik, Pancho, Samson, Lola, Nac, Griotte, Miss Piggy, The Swedish Chef, Animal, Zoot, Mahna Mahna, Yellow Creature, Kippi Ben Kippod, Walter the Worm, Mr. Muddle, Doofenshmirtz, Suzy Johnson, Jeremy, Stacy, Jenny, Gretchen, Lawrence, Linda, Norm, Major Monogram, Carl, Sherlock Hemlock, Blogg, Agent P, Dr. Cockroach, Al the Aligator, Fluffy, Bruno, Alice, Simon Soundman, Frazzle, Thomas Twiddlebug, Tina Twiddlebug, Super Grover 2.0, Patrick Star, Diesel 10, Remy, Emile, Cookie Monster, Guy Smiley, Harvey Kneeslapper, Hewy Toonmore, South Jersey Sam, Mr. Fussy, Gil, Molly, Tigger, Marsupilami, Yakko, Brushbrush, Mr. Wisdom, Timmy the Tooth, Pinkie Pie, Little Jerry, Little Chrissy, Little Bird, Lefty the Salesman, Zeliboba, Baby Pom Pom, Captain Pirate Puss, Sheen Estevez, Forgetful Jones, Little Murray Sparkles, Barkley, Baby Bear, Sheldon Cooper, Uncle Matt, Goofy, Pete the Cat, Herry Monster, Pooh Bear, Snow Miser, Heat Miser, Yukon Cornelius, Batley, The Heavy, Sir John Feelgood, Big Wolf Family, Snowths, Gills Brothers, Arthur, Twiba, Ruby, Big, Small, Countess, Kate Monster, Roosevelt Franklin, Mr. Grumpfish, Deema, Nonny, Goby, Oona, Mr. Grouper, Toodee, Clam, Bubble Puppy, Little Fish, DW, Buster, Nina, Binky, Francine, Prunella, Aunt Hildegard, Gonzo, Beauregard, Anything Muppets, Sam the Eagle and 1000 more