Thursday 9 July, 9:00pm - 10:00pmon BBC One London

Who Do You Think You Are?

Name: 10:00pm - Series 20 Episode 5
Start: 2026-07-14T21:00:00Z
End: 2026-07-14T22:00:00Z
Location: Really

Series 23 Episode 4: Ruth Madeley

Ruth Madeley unearths a long-buried family secret about an adoption, and a mystery that requires DNA testing and meticulous genealogical detective work to uncover a lost ancestor.

Category: Biography / Documentary / History
Original air date: 09/07/2026

Cast and crew

Cathy ClarkeDirector
Angela GriffinNarrator
Ruth Madeley

Upcoming broadcasts

Today, 3:45amon BBC Two
Series 23 Episode 3
Today, 3:45amon BBC Two HD
Series 23 Episode 3
Tuesday 7 July, 10:00pmon Really
Series 20 Episode 3
Wednesday 8 July, 9:00pmon Really
Series 10 Episode 5
Thursday 9 July, 9:00pmon BBC One London HD
Series 23 Episode 4
Tuesday 14 July, 10:00pmon Really
Series 20 Episode 5