Who Do You Think You Are? returns to BBC One with its biggest line-up yet, including global stars from film, television, music and comedy.

Oscar-winning actor Kate Winslet, Harry Potter actor Daniel Radcliffe, international media personality and music mogul Sharon Osbourne, James Bond star Naomie Harris, comedian and Have I Got News For You captain Paul Merton, comedian Katherine Ryan, television personality Mark Wright, and comedian and actor Jack Whitehall (who, in a first for the series, is joined by his father Michael Whitehall) unravel their families’ pasts in this year’s series.

Weekly from Monday 22nd July:

Daniel Radcliffe

Naomie Harris

Jack & Michael Whitehall

Kate Winslet

Paul Merton

Katherine Ryan

Sharon Osbourne

Mark Wright