"It's Halloween" is a Sesame Street song performed by the cast in episode 4635. On Halloween night, Elmo takes the lead of the song, showing off all the traditions of the holiday and everyone's costumes. He's joined by his costumed friends, including Telly (a dog), Rosita (a robot), Prairie Dawn (a genie), Cookie Monster (a pirate), Zoe (a butterfly), Big Bird (a mouse), Baby Bear (a bee), Bert (a superhero), Ernie (a pumpkin), Alan (Elvis Presley), The Count, the Two-Headed Monster and Oscar the Grouch. ItsHalloween01.png ItsHalloween02.png ItsHalloween03.png ItsHalloween-ErniePrairie.jpg 4635a.png ItsHalloween05.png ItsHalloween06.png ItsHalloween07.png ItsHalloween08.png ItsHalloween09.png ItsHalloween10.png ItsHalloween11.png ItsHalloween12.png ItsHalloween13.png