18:50CBeebies Bedtime StoriesExtrasEpisode 381: Nicky Campbell - Ping and Pong are Best Friends (Mostly)CBeebies Fri 6th Mar 2015, 18:50 on CBeebiesAn exciting story read by a special guest. Nicky Campbell reads Ping and Pong are Best Friends (Mostly), by Tim Hopgood.ContributorsParticipant:Nicky CampbellGenresChildren'sEntertainment & ComedyLearningPre-SchoolFormatsReadingsBrandCBeebies Bedtime StoriesSeriesCBeebies Bedtime Stories: Extras Source: BBC Online