From a marvellous Letitia Wright on stage to The Catherine Tate Show live, 7 Unmissable Events

Letitia Wright leads a fabulous cast in Danai Gurira’s atmospheric play set in 1896 Zimbabwe. Until Jan 26, Young Vic, London

Based on a true story, Keira Knightley (above with Dominic West) dazzles in this biopic of the 20th-century French writer. Out Wed

Fans will definitely be bovvered as the comedian’s most famous character (above) makes a dramatic return at Wyndham’s Theatre. From Mon, London

Alexandra Burke is back starring in a new tour of the Whitney Houston musical. From Tue, Hull New Theatre; touring until Jan 2020

Benedict Cumberbatch plays Vote Leave mastermind Dominic Cummings in this gripping new drama. Mon, Channel 4, 9pm

For the first time, Cambridge’s Fitzwilliam Museum displays items collected by Sir Ivor and Lady Batchelor, including works by Walter Sickert and John Frederick Lewis (Portrait Of An Old Turk, above). Until Mar 3

English National Ballet performs Derek Deane’s sumptuous adaptation of the iconic ballet at London Coliseum. Until Sun