Trailer: Series 23

Lost connections and histories are revealed as celebrities trace their family trees

20 May 2026

31 seconds

This clip is from

Who Do You Think You Are?

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A trip down memory lane—Series 22, Diane Morgan
Duration: 01:30
"Usually when I talk to historians I'm in a completely different mindset"—Series 22, Diane Morgan
Duration: 01:01
"I wonder how much wandering aimlessly I'll be doing?"—Series 22, Diane Morgan
Duration: 01:02
Diane finds a pattern in her ancestor's court claims...—Series 22, Diane Morgan
Duration: 02:00