Sesame Street Stays Up Late/The Jetsons

Cast

 * Big Bird as George Jetson
 * Zoe as Jane Jetson
 * Elmo as Elroy Jetson
 * Prairie Dawn as Judy Jetson
 * Snuffy as Astro the Dog
 * Tiffy as Rosie the Robot Maid
 * Elmo-noske as Orbitty
 * Oscar the Grouch as Mr. Spacely
 * Telly Monster as Henry Orbit
 * Count von Count as Cogswell