Who's on Who Do You Think You Are? tonight? Latest celebrity on the BBC One series

Tonight's Who Do You Think You Are? contestants - is it new or a repeat?

who do you think you are

Who Do You Think You Are? is back on BBC One tonight (12 October) - here's all you need to know.

The genealogy show has aired since 2004 and features a star studded line-up from the worlds of TV, sport, music, comedy and dance.


In each episode, a celebrity traces their family tree with a host of names have signed up to explore their ancestry over the years.

Who's on Who Do You Think You Are? tonight?

Tonight (12 October) features comedian Josh Widdicombe

The funnyman embarks on a rollercoaster ride through his extraordinary family history. After a less than promising start with an ancestor who was cut out of the family fortune, Josh is delighted to discover a courtier with very personal access to King Charles I.

From there it’s a dizzying journey back to Elizabethan and Tudor nobility by way of a royal love triangle, through an incredible ancestral line that prompts Josh to ask the expert he meets, 'Be honest. As a historian, are you really jealous?'

The episode airs on Tuesday, 12 October at 9PM on BBC One.

It's a new episode from series 18.

Watch Who Do You Think You Are? online

As well as watching on TV you can watch episodes online as they air via the BBC iPlayer.

You can also watch online and stream past series on catch up via the BBC iPlayer with 50 episodes currently available.


They include the full last series 17 which featured Doctor Who actor Jodie Whittaker, Britain's Got Talent judge David Walliams, actress and writer Ruth Jones and Silent Witness actor Liz Carr.

Past series have featured the likes of Oscar-winning actress Kate Winslet, Harry Potter actor Daniel Radcliffe, music manager and former X Factor judge Sharon Osbourne, James Bond actress Naomie Harris and reality star turned TV presenter Mark Wright.

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