Ordeal By Innocence
9pm, BBC One
You can’t go wrong with an Agatha Christie on Easter Sunday, can you? Unless of course you’re Ed Westwick, who was expunged from this three-part series (originally slated for Christmas) in the wake of sexual assault allegations. His replacement, Christian Cooke, does a fine job as the adopted son of Rachel Argyll, a wealthy philanthropist who has been murdered at the family estate. However, it’s Bill Nighy as the keen-to-remarry widower and Luke Treadaway as the alibi-providing Dr Arthur Calgary who draw most attention. Ellen E Jones
The Big Painting Challenge
6pm, BBC One
Mariella Frostrup and the Rev Richard Coles return for a soothing new series that sees 10 amateur painters arrive in Glasgow for a six-week artistic boot camp. The first genre our artists face is still life, which challenges them to transpose an object from their home on to the canvas. Candice Carty-Williams
Revolution
6.30pm, Sky1
“Get your backside trackside!” Gladiators meets Starlight Express in this breathless extreme-sports showcase that pits skateboarders, BMX-ers and bladers against each other in a rad bespoke rollerbowl for a series of hair-raising challenges. Croaky prankster Steve-O leads the presenting team. Graeme Virtue
Change Your Tune
7pm, ITV
A new gameshow for Sunday teatime, in which dreadful singers perform to the curled toes of a studio audience before being whisked off for some training. The most improved can score a cash prize of £10,000. In week one, am-dram buff Michael is among the unfortunates, murdering Uptown Girl in cold blood. Ben Arnold
The Generation Game
8pm, BBC One
Feelings of loss surrounding Bruce Forsyth are assuaged by this reboot, with Mel Giedroyc and Sue Perkins hosting two episodes reviving the 70s gameshow. Families compete in plate-spinning and teapot-throwing challenges, with Lorraine Kelly, Richard Osman and Martin Kemp acting as celebrity insurance. David Stubbs
The Durrells
8pm, ITV
Larry and Louisa leave the warmer climes of Corfu to bring the late Hermione home to England, but before a welcoming teapot can be emptied Larry eschews Bournemouth for the bright lights and funny cigarettes of London’s Bohemia. While Larry cavorts with the likes of Henry Miller, Louisa is left to settle Hermione’s will. Mark Gibbings-Jones
Film choice
Selma, 11pm, BBC Two
David Oyelowo is an inspiring presence in this account of Martin Luther King and the civil rights struggle. It mainly concerns the protest marches from Selma to Montgomery in 1965 and the brutal response of the authorities; that it also encompasses the personal toll of the conflict is mainly down to Oyelowo’s poised performance. Paul Howlett
Live sport
Premier League Football: Arsenal v Stoke City With Chelsea v Spurs to follow. 12.30pm, Sky Sports Main Event
Champions Cup Rugby: Leinster v Saracens From the Aviva Stadium. 3pm, BT Sport 2
Test Cricket: New Zealand v England The fourth day of the second Test from Christchurch. 11pm, Sky Sports Main Event
