BBC Four HD Saturday

Leonard Sachs invites performers including Edward Woodward, Larry Grayson, Frank Carson, Margaret Savage and Sheila Mathews to the stage. First shown in 1976

Dusty Springfield hosts the entertainment showcase, with the guests being American vocal quartet the Four Freshmen. First shown in September 1966

When her niece's son is charged with possession of an ecstasy tablet, suspicions remain that he has been framed, so Hetty goes undercover to try to clear his name

Embedded in Parisian high society, Edmond methodically destroys those who betrayed him, only to discover that vengeance threatens to consume the innocent along with the guilty

As his plans reach their end, Edmond must choose between revenge and mercy, confronting the cost of becoming the man he set out to be. In French

Hyacinth's beloved father goes to the register office to be married, and Emmett comes face to face with Daisy, Onslow and Rose

Timothy escapes his mother's attentions for the first time in his life, but becomes unaccountably jealous when cousin Brinsley wins her favour

A look back at the career of the Oscar-winning actor through interviews conducted with the BBC, with Hopkins talking about his approach to acting and his most famous roles

Dusty Springfield hosts the entertainment showcase, with the guests being American vocal quartet the Four Freshmen. First shown in September 1966

Bettany Hughes investigates the ideas of ancient philosophers, starting with the Buddha, who inspired a belief system that influences the lives of millions of people

When her niece's son is charged with possession of an ecstasy tablet, suspicions remain that he has been framed, so Hetty goes undercover to try to clear his name

Leonard Sachs invites performers including Edward Woodward, Larry Grayson, Frank Carson, Margaret Savage and Sheila Mathews to the stage. First shown in 1976