The hit genealogy TV series "Who Do You Think You Are?" is back for a 23rd series later this year. Eight celebrities will be taking part in this year's series. They are:

• Adeel Akhtar, actor

• Amy Dowden, professional dancer

• Harriet Walter, actress

• Joe Swash, actor and television personality

• Katarina Johnson-Thompson, athlete

• Ruth Madeley, actress

• Toby Jones, actor

• Zoe Ball, radio presenter

Starts 26th May with Zoe Ball

On 17/05/2026 at 12:23, lewistgreen said:

Starts 26th May with Zoe Ball

Just went into this thread. Thanks for this update.

The narrator is now Angela Griffin, who has replaced Phil Davis, who left after last year's series.