08:25World of HappyEpisode 8: Planet of the BearsCBBC Duration: 5 minutes Sat 27th Mar 2010, 08:25 on CBBC ChannelShort animation. The bears fix their planet by planting love.ContributorsNarrator:Geoffrey PalmerProducer:Emma StrainExecutive Producer:Jo SargentWriter:Giles AndreaeGenresChildren'sSeriesWorld of Happy Source: BBC Online