Original version

Simulcast of BBC One Northern Ireland in high definition. From 24/10/2012

BBC One Northern Ireland HD

Who Do You Think You Are? USA

Documentaries

Factual: Life Stories

Factual: Families & Relationships

Factual: History

American celebrities trace their ancestry, discovering surprises from their past.

American celebrities trace their ancestry, discovering secrets and surprises from their past.

Simulcast of BBC One Scotland in high definition. From 14/01/2013

BBC One Scotland HD

Simulcast of network BBC One in high definition. From 03/11/2010

BBC One HD

The BBC West region started on 1st September 1957 as part of the BBC Television Service, before becoming BBC One West.

BBC One West

The BBC South West region started on 20th April 1961 as part of the BBC Television Service, before becoming BBC One South West.

BBC One South West

The BBC South region started on 5th January 1961 as part of the BBC Television Service, before becoming BBC One South.

BBC One South

BBC One London

London

BBC One West Midlands

BBC One region covering Derbyshire, Leicestershire and Nottinghamshire.

BBC One East Midlands

The BBC East region started on 1st May 1959 as part of the BBC Television Service, before becoming BBC One East.

BBC One East

BBC One North West

BBC One Scotland

Scotland

BBC One Yorkshire

The BBC North East & Cumbria region started in 1959 (tbc) as part of the BBC Television Service, before becoming BBC One North East & Cumbria.

BBC One North East & Cumbria

Formerly part of a wider BBC One South East region that included London and part of the South region. Separated from BBC One London 2001-09-03 following reorganisation of the South East region.

BBC One South East

BBC One Yorks & Lincs

BBC One Oxfordshire

BBC One Channel Islands

BBC One Cambridgeshire

BBC Northern Ireland region started on 19th April 1955 as part of the BBC Television Service, before becoming BBC One Northern Ireland.

BBC One Northern Ireland

Simulcast of BBC One Wales in high definition. From 29/01/2013

BBC One Wales HD

BBC One Wales

Wales

Who Do You Think You Are? USA: Series 4

Christina Applegate

Who Do You Think You Are? USA: Series 4: Episode 1: Christina Applegate

Episode 1

Episode 1: Christina Applegate

Series 4

BBC One - Who Do You Think You Are? USA, Series 4, Christina Applegate

Christina Applegate sets out to uncover what happened to the grandmother she never knew.

In this American episode of the celebrity genealogy series, actress Christina Applegate sets out to uncover what happened to the grandmother she never knew.

Actress Christina Applegate goes on a quest to uncover what happened to the grandmother she never knew. Christina's father Bob was brought up by his grandparents and knows that his mother Lavina died young. To try find out what happened to Lavina and why her father never knew her, Christina travels to Lavina's home town of Trenton New Jersey. 

Court records reveal a bitter dispute between Christina's grandparents over custody of her father. The records are upsetting, and Christina tries to look beyond the bitter accusations to find the truth of what actually happened. Her investigation leads to a shocking death certificate which reveals the true cause of her grandmother's death, finally closing the book on her father's troubled childhood.

BBC One

American celebrities trace their ancestry, discovering secrets from their past.

Accessibility links

Programme Index

Who Do You Think You Are? USA

Series 4

Episode 1: Christina Applegate

Contributors

Genres

Formats

Brand

Series

BBC One Northern Ireland HD

About BBC One