Who Do You Think You Are?Series 22Episodes Episode guide

Back up to: Who Do You Think You Are?

1. Diane Morgan

   Diane Morgan solves a family mystery and returns a poignant family heirloom.
2. Will Young

   Will Young discovers heroes, villains and royalty in his family tree.
3. Fred Sirieix

   From vineyards to wartime romance, Fred Sirieix is delighted by his family history.
4. Aisling Bea

   Comedian Aisling Bea discovers surprising links to famine and a remote, windswept island.
5. Layton Williams

   Layton Williams discovers his deep London roots and connects with his Jamaican heritage.
6. Ross Kemp

   Ross Kemp's ancestral detective hunt leads to a marine drummer boy and the merchant navy.
7. Mishal Husain

   Mishal Husain uncovers some revolutionary family roots, which take her to the USA.
8. Andrew Garfield

   Andrew Garfield goes on a quest worthy of a film plot to explore his Jewish roots.