Sesame Street Stays Up Late/The Penguins of Madagascar

Cast

 * Grover as Skipper
 * Elmo as Rico
 * Baby Bear as Kowalski
 * Cookie Monster as Private
 * Count von Count as King Julien
 * Slimey the Worm as Mort
 * Elmo-noske as Maurice
 * Ernie as Mason
 * Bert as Phil
 * Oscar the Grouch as Dr. Blowhole
 * Merry Monster as Marlene
 * Max Mekker as Roy
 * Samson as Burt
 * Moishe Oofnik as Joey
 * Prairie Dawn as Pinky
 * MNN Logo Monsters as Bada and Bing
 * Kippi Ben Kippod as Classified
 * Roxie Marie as Eva
 * Wolfgang the Seal as Short Fuse
 * Herry Monster as Corporal
 * Uncle Hank as Dr. Octavius Brine
 * and more