Air date: 2008-03-01

Runtime: 30 min

International singer Olivia Newton John makes an emotional journey to Wales to discover the extraordinary story of her Welsh ancestry, beginning in her father's home town of Cardiff.

Air date: 2008-09-08

Runtime: 30 min

Actor Michael York, best known for playing quintessential Englishmen, makes an emotional journey to Wales to learn more about his Welsh forefathers.

Air date: 2008-09-15

Runtime: 30 min

Actor Christopher Timothy journeys to his childhood home to discover the truth about his Welsh ancestors, revealing secrets stretching back over 300 years.

Air date: 2008-09-29

Runtime: 30 min

Former Deputy Prime Minister Michael Heseltine takes an emotional journey back to his childhood home of Swansea to uncover the story of his Welsh ancestors.