Who Do You Think You Are?Series 21Episodes Episode guide

Back up to: Who Do You Think You Are?

1. Gemma Collins

   TV star Gemma Collins goes on an emotional journey in search of her family history.
2. Olly Murs

   Olly Murs uncovers his grandfather’s wartime journey from Latvia to Essex.
3. Dame Jessica Ennis-Hill

   Jess Ennis-Hill solves a family mystery and traces her Jamaican family back to the 1790s.
4. Rose Ayling-Ellis

   Actor Rose Ayling-Ellis travels from Birmingham to Exmoor to look into her family history.
5. Melanie Chisholm

   Former Spice Girl Melanie Chisholm explores the stories behind her Liverpudlian roots.
6. Paddy McGuinness

   Paddy McGuinness goes in search of his family history and learns about his Irish roots.
7. Vicky McClure

   Vicky McClure goes on an emotional journey to find out about her great-grandfather’s war.