who do you think you are

The former Strictly Come Dancing star is tracing his family history on the BBC ancestry series.
The star of Netflix's The Crown was the latest celebrity guest on the BBC's genealogy series Who Do You Think You Are?.
It turns out not everyone's family history is quite as gripping as Danny Dyer's.
The Gavin And Stacey star is one of the celebrities taking part in the new series of Who Do You Think You Are?.