BBC Four HD Thursday

Monty Don tours the US, meeting a group of garden guerrillas who create community areas in New York, and searching for plots that reflect the glamour of Hollywood in California

Part one of two. Documentary profile of the Queen's sister whose life and loves reflected the social and sexual revolution that transformed Britain during the 20th-century

Three engineers parachute into occupied Holland to destroy a missile base - but there is a traitor in their midst. Second World War adventure, with George Peppard and Sophia Loren

Examining the life and career of one of cinema's most glamorous stars, using rarely seen archive material to tell the story of her hugely successful career

An 11th-century Spanish nobleman fights to free his nation from the conquering Moors, but makes enemies among his own side. Epic drama, starring Charlton Heston and Sophia Loren.

Monty Don tours the US, meeting a group of garden guerrillas who create community areas in New York, and searching for plots that reflect the glamour of Hollywood in California