Jack Whitehall

Kate Winslet and Daniel Radcliffe among new Who Do You Think You Are? line-up

Daniel Radcliffe (Credit: BBC/Wall to Wall Media Ltd/Stephen Perry)

Among the celebrities retracing their ancestors’ steps this season are Oscar winner Kate Winslet, Harry Potter star Daniel Radcliffe, music mogul Sharon Osbourne and Jack Whitehall who will be joined by his father Michael.

The father and son double-act will unravel their family’s link to the Newport Rising of 1839, while television personality Mark Wright will explore his Spanish and Jewish heritage with the discovery that his ancestor was tortured by the Spanish Inquisition.

Idris Elba and Bill Bailey to star in Sky 1 comedy In the Long Run

The Luther star joins forces with Bill Bailey who plays his best friend in the programme.

The show is the latest in a line of British comedies for Sky 1 which also includes The Reluctant Landlord from Romesh Ranganathan, and Sick of It from Karl Pilkington, best known for Sky programme An Idiot Abroad.

The series of commissions is part of Sky’s effort to corner the market on daring, late night, grown up comedy programmes, to air in the 10pm slot on Sky 1.

Sky 1 exclusives of Bounty Hunters and season two of Delicious

Jack Whitehall and Rosie Perez (Do the Right Thing, White Men Can’t Jump) will pair up in new action comedy Bounty Hunters.

Uptight Brit Barnaby Walker (Whitehall) is sorting out his family’s antique business after his father is hospitalised following a mysterious accident. He unwittingly buys a blood antiquity looted from the Middle East, and as a result sets off a chain of events that he is evidently not trained or prepared for.

This week's best on demand TV

London Spy, Ben Whishaw, spy, espionage,

1. London Spy

Available on BBC iPlayer

The show ended in revelatory fashion this week on BBC 2. Written by Tom Rob Smith, it tells the story of Danny, played by Ben Whishaw (James Bond), who falls in love with a mysterious man, Alex (Edward Holcroft – Kingsman: The Secret Service, Wolf Hall.) After Alex disappears Danny begins to look into the life of his partner, revealing a twisted tale of murder, betrayal and espionage. A fantastic supporting cast including Jim Broadbent and Charlotte Rampling enhance this tense thriller.