Who Do You Think You Are? is a long-running genealogy documentary series that takes viewers on an emotional and revealing journey into the family histories of well-known public figures. Each episode follows a celebrity as they investigate their ancestry, uncovering stories that have often been lost to time. Through extensive archival research, historical documents, and expert guidance, participants gain a deeper understanding of the people and events that shaped their family line.
The series combines personal storytelling with historical exploration, allowing family discoveries to illuminate wider social, political, and cultural histories. As celebrities trace their roots across different regions and generations, they encounter stories of migration, war, hardship, achievement, and resilience. These individual journeys frequently provide a unique perspective on major historical events and their impact on ordinary lives.
A key strength of the programme lies in its ability to balance factual research with genuine human emotion. Participants often experience moments of surprise, pride, sadness, and reflection as hidden chapters of their family histories come to light. Long-held family mysteries are investigated, and assumptions about ancestry are frequently challenged by newly uncovered evidence.
The series travels across the United Kingdom and around the world, following ancestral trails that span continents and centuries. From forgotten military records and census data to letters, photographs, and personal testimonies, each discovery helps build a richer picture of a family’s past. The journeys often lead participants to locations where their ancestors lived, worked, or played a role in significant historical events.
The series is currently narrated by Phil Davis, the acclaimed English actor known for his distinctive voice and extensive career in film, television, and theatre. As narrator, Davis guides viewers through each celebrity’s ancestral investigation, providing historical context, explaining key discoveries, and helping to connect personal family stories with larger historical events. His warm, authoritative delivery complements the emotional and investigative tone of the programme, making complex historical information accessible while maintaining the sense of intrigue and discovery that defines the series.
