Judy Parfitt always wanted to play a nun. Now, as Call the Midwife is put on hold after 15 years, she’s finding it a hard habit to break

7 JANUARY

5 JANUARY

A crime drama with elements of science fiction and fantasy, Life on Mars made its television debut 20 years ago this month. It tells the gripping story of Sam Tyler (played by John Simm), a detective

Modern TV dog-collar detectives explore morality and human nature as well as solving crimes

From Billy Elliot and Tracy Beaker to Baftas and Agatha Christie, bundle of energy Mia McKenna-Bruce is taking the lead