Sesame Street Stays Up Late/CatDog

Cast

 * Big Bird as Cat
 * Elmo as Dog
 * Count von Count as Mr. DuBois
 * Cookie Monster as Mean Bob
 * Grover as Randolph Grant
 * Snuffy as Winslow
 * Alfa and Cousin Pepe as Winslow's Niece and Nephew
 * Tiffy as CatDog's Mom
 * Rosita as Tallulah
 * Telly Monster as Lube
 * Oscar the Grouch as Cliff
 * Mrs. Grouch as Mrs. DuBois
 * Zoe as Shriek