Vivat RexEpisode 22: The Little PrincesBBC Radio 4 Extra Duration: 1 hourFirst broadcast: Tue 29th May 2012, 10:00 on BBC Radio 4 ExtraLatest broadcast: Wed 30th May 2012, 03:00 on BBC Radio 4 ExtraRichard Burton narrates the playwrights' tale of the English Crown. Richard of York's plans bear fruit. Stars Ian Ogilvy.GenresDramaHistoricalSeriesVivat Rex Source: BBC Online