imagine…

An intimate portrait of British sculptor Rachel Whiteread as she unpacks her life's work for a major retrospective at Tate Britain in London. Her work explores themes of memory and absence, casting sculptural forms from familiar domestic objects small and large, from sinks and hot water bottles to living rooms - and a terraced house.

At the age of 91, Mel Brooks is unstoppable, with his musical Young Frankenstein opening to great critical acclaim in London in late 2017. Alan Yentob visits Mel at home in Hollywood, at work and at play.

Romantic, fearless, fantastical; this edition delves into the thrilling world of Philip Pullman and explores the author's own dark materials.

Widely regarded as one of the greatest actresses of the 20th century, Ingrid Bergman's talent was matched only by her incandescent screen presence. From her infamous performance as Ilsa in Casablanca, to her work with directors Alfred Hitchcock and Roberto Rossellini, her performances won her Oscars, Emmys and Golden Globes, as well as a place in Hollywood history.

Andrew Lloyd Webber has reigned over musical theatre for nearly five decades and delighted millions worldwide with hit shows like Jesus Christ Superstar, Evita, Cats, The Phantom of the Opera, Aspects of Love and, most recently, School of Rock the Musical.

Raul Castro has recently stepped down as president of Cuba, almost 60 years after his brother Fidel and a small band of bearded cigar-smoking guerrillas entered the capital Havana and changed the lives of their people forever.

Almost sixty years on, Castro's Cuban revolution continues to split world opinion as decisively as it did when that small band of bearded guerrillas first entered Havana.