Sesame Street Stays Up Late/Caillou

Cast

 * Big Bird as Caillou
 * Elmo as Leo
 * Prairie Dawn as Rosie
 * Cookie Monster as Caillou's Dad
 * Zoe as Caillou's Mom
 * Snuffy as Grandpa
 * Ernestine the Telephone Operator as Grandma
 * Grover as Billy
 * Tiffy as Julie
 * Count von Count as Teddy
 * Hoots the Owl as Rexy
 * Telly Monster as Xavier
 * Rosita as Sarah
 * Orange MNN Logo Monster as Jason
 * Purple MNN Logo Monster as Jeffery
 * Wolfgang the Seal as Gilbert
 * Tiffy as Clementine
 * Kippi Ben Kippod as Mr. Hinkel
 * Maria as Mrs. Martin
 * Baby Bear as Andre