BBC Four HD Thursday

The efforts of gentoo penguins raising families in the harbour of Port Lockroy in the British Antarctic Territory, the site of one of the world's most remote post offices

Miss Marple investigates a poisoning on a film set involving two feuding female stars. Agatha Christie mystery, with Angela Lansbury, Elizabeth Taylor, Kim Novak and Rock Hudson

Actress Angela Lansbury talks to American columnist Rex Reed and answers questions from members of the audience at London's National Film Theatre

Lauren Laverne presents coverage of the awards ceremony from Newcastle's Utilita Arena, celebrating each of the 12 nominated albums through live performances

Two criminal brothers cause mayhem when they re-form their blues band to raise the funds to save their old orphanage from closure. Comedy, starring John Belushi and Dan Aykroyd

Writer and broadcaster Stephen Smith explores Renaissance Florence under the reign of Grand Duke Cosimo Medici, whose fledgling court prized the finer things in life

Actress Angela Lansbury talks to American columnist Rex Reed and answers questions from members of the audience at London's National Film Theatre

The historian uncovers the truth about Spain's hero El Cid, investigates the horror of the Spanish Inquisition and discovers a story about one of his own ancestors