CBeebies Bedtime StoriesExtrasEpisode 147: David Tennant - How High Is the Sky?CBeebiesFirst broadcast: Tue 22nd Dec 2009, 18:50 on CBeebiesLatest broadcast: Mon 5th Feb 2018, 18:50 on CBeebies HDAn exciting story read by a special guest. David Tennant reads How High Is the Sky? by Anna Milbourne and Serena Riglietti.ContributorsNarrator:David TennantAuthor:Anna MilbourneIllustrator:Serena RigliettiPublisher:UsborneGenresChildren'sEntertainment & ComedyLearningPre-SchoolFormatsReadingsBrandCBeebies Bedtime StoriesSeriesCBeebies Bedtime Stories: Extras Source: BBC Online