17:55Teletubbies Advent CalendarEpisode 1: Magic CloudsCBeebies Sat 1st Dec 2007, 17:55 on CBeebiesThe Teletubbies open the first day on their advent calendar. What's behind the door?GenresChildren'sEntertainment & ComedyLearningPre-SchoolSeriesTeletubbies Advent Calendar Source: BBC Online