Who Do You Think You Are? USA

Sarah Jessica Parker

Another foray into the ancestry of a US celeb. Sarah Jessica Parker's epic journey reveals that her family's roots are set deep in American history.

Lisa Kudrow

American version of the popular family history series. Friends star Lisa Kudrow travels to Belarus and Poland to uncover the truth about her great-grandmother.

Susan Sarandon

American version of the popular personal ancestry series. Oscar-winner Susan Sarandon travels from New York to Italy to trace the life of her grandmother.

Matthew Broderick

Another foray into a celebrity's family history. Actor Matthew Broderick tracks down the history of his paternal grandparents, who both died before he was born.

Brooke Shields

American version of the hugely popular family history show. Actress Brooke Shields travels to Europe, where she learns of her father's aristocratic family.

Spike Lee

The popular series crosses the Atlantic to trace the ancestry of American celebs. Acclaimed film director Spike Lee searches for the identity of his family's slave master.

Who Do You Think You Are? USA, 7

Another foray into an American celebrity's family history. This time, it's the turn of American football player Emmitt Smith III, who learns about his African heritage.

Martin Sheen

An intriguing look at actor Martin Sheen's Irish and Spanish family history, and the freedom fighters he is descended from.

Helen Hunt

Fascinating look back at Helen Hunt's family history. Her investigation takes her to San Francisco, where she learns about her great great grandfather William Scholle.

Rob Lowe

Intriguing series looking at family history. Actor Rob Lowe travels to Washington DC where he sets out on the trail of his ancestor John Christopher East.

Edie Falco

Fascinating celebrity genealogy series. Actress Edie Falco sets out to find out more about the life of her mysterious great grandfather George McGrath.

Marisa Tomei

Fascinating series tracing the family history of celebrities. Marisa Tomei heads to Tuscany to investigate the life of her great grandfather.

Reba McEntire

Fascinating series tracing the family history of celebrities. Country star Reba McEntire embarks on a journey to discover how her family came to America.

Jerome Bettis

Fascinating celebrity genealogy series. American football halfback and Super Bowl champion Jerome Bettis visits Detroit and Kentucky to learn about his family heritage.

Rita Wilson

Fascinating celebrity genealogy series. Actress and producer Rita Wilson travels to Greece and Bulgaria to learn more about her family's history.

Rashida Jones

Fascinating celebrity genealogy series. Actress and writer Rashida Jones sets out to find out more about her grandmother Rita and her Jewish heritage.

Jason Sudeikis

Fascinating celebrity genealogy series. Actor and comedian Jason Sudeikis travels the USA to uncover his history of his father's family.

Blair Underwood

Fascinating celebrity genealogy series. Actor Blair Underwood finds out about his slave heritage.

Kelly Clarkson

An intriguing look at singer-songwriter Kelly Clarkson's ancestry, including a family member who fought in the American Civil War.

Christina Applegate

Celebrity genealogy series. A look at the life of actress Christina Applegate's grandmother Lavina and her struggle for custody of Christina's father.

Cindy Crawford

An intriguing look at the Midwestern family of supermodel Cindy Crawford and its links to early European royalty.

Chris O'Donnell

Intriguing look at the heritage of Chris O'Donnell who discovers a family history of patriotism and courage.

Zooey Deschanel

An intriguing look at actress Zooey Deschanel's heritage and the possibility that her ancestors may have been involved in the anti-slavery movement.

Trisha Yearwood

Documentary series exploring the genealogy of celebrities. Country singer Trisha Yearwood's search takes her to England.

Chelsea Handler

Celebrity genealogy series. Comedian and talk show host Chelsea Handler confronts a deep family secret: her grandfather's rumoured Nazi past.

Jim Parsons

The Big Bang Theory's Jim Parsons learns about his family's French heritage via New Orleans and Paris in this episode of the celebrity genealogy programme.

Bryan Cranston

US version of the celebrity genealogy series. Bryan Cranston explores his paternal roots, uncovering a pattern of desertion, a man of honour and an unknown aunt.

Alfre Woodard

US version of the celebrity genealogy series. Actor Alfre Woodard uncovers shocking but inspiring secrets about her family's past

Into the Archives

Celebrity genealogy series. A look back at some of the most memorable moments from previous seasons

Tom Bergeron

Celebrity genealogy series. Television personality Tom Bergeron learns about his French Canadian heritage, including a relative who was one of Louis XIV's Filles du Roi.

Ginnifer Goodwin

Celebrity genealogy series. Actor Ginnifer Goodwin uncovers the mysterious story of her paternal grandfather's family tree, one which includes bootlegging and drug addiction.

Scott Foley

Celebrity genealogy series. Actor Scott Foley traces his family tree, uncovering an American relative who risked his life for one of his nation's founding fathers.

Molly Ringwald

Celebrity genealogy series. Molly Ringwald traces her family tree, a journey that includes a trip to Sweden to explore a link to Swedish royalty.

Katey Sagal

Celebrity genealogy series. Actor Katey Sagal examines her family tree, delving deep into her family's Amish roots.

Chris Noth

Celebrity genealogy series. Chris Noth explores his family tree, and discovers his ancestors suffered during one of the greatest catastrophes in US history.

Lea Michele

Celebrity genealogy series. Glee star Lea Michele traces her family tree, exploring her family's Italian, Turkish and Sephardic Jewish heritage.

Aisha Tyler

Celebrity genealogy series. Actress Aisha Tyler explores her family tree, learning about an ancestor who tried to hide a son born out of wedlock.

Courteney Cox

Famous faces explore their family trees. Courteney Cox traces her maternal line back to ruthless relatives who murdered their way to power in medieval times.

Julie Bowen

US version of the celebrity genealogy series. Julie Bowen learns that a beloved relative led an organisation that triggered a dark chapter of US history.

Jessica Biel

US version of the popular celebrity genealogy series. Jessica Biel searches for the truth behind family lore surrounding the death of an ancestor.

Smokey Robinson

US version of the celebrity genealogy series. Motown legend and music icon Smokey Robinson tracks down a grandfather tangled in a swirl of controversy.

Jennifer Grey

US version of the celebrity genealogy series. In this edition Dirty Dancing star Jennifer Grey learns more about the grandfather she thought she knew.

Noah Wyle

American celebrities learn about their family trees. Noah Wyle explores his maternal family line, discovering an ancestor who was catapulted into the Civil War.

John Stamos

US version of the celebrity genealogy series. Actor John Stamos explores his Greek heritage and discovers a feud that shattered his grandfather's childhood.

Liv Tyler

Another famous face explores their family tree in the genealogy series. In this edition actress Liv Tyler unravels the mystery of her father's maternal family line.

Laverne Cox

Actress Laverne Cox pieces together the inspiring life of her African-American ancestor, who challenged societal norms and pushed the boundaries just years after emancipation.

• August 11, 11:40pm
  Remind Me
• Not scheduled

Jon Cryer

Actor Jon Cryer embarks on a journey from America to Scotland, as he uncovers the dramatic tale of an ancestor who endured horrific conditions as a prisoner of war.

• August 5, 12am
  Remind Me
• Not scheduled

Megan Mullally

Actress, comedian and singer Megan Mullally explores a shocking pattern of dysfunction in her father's lineage and a great-grandmother who was bravely defying societal norms.

Jean Smart

Jean Smart uncovers the tale of an unconventional ancestor in colonial Massachusetts, who got her children entangled in her own thievery ring and was accused of witchcraft.

Mandy Moore

Actress Mandy Moore is shocked to discover ancestors that lived in Australia, and travels far, determined to unlock the mystery of how they got there.

Molly Shannon

Actress Molly Shannon heads to Ireland in search of her mother's unknown ancestry and uncovers a family legacy of bravery while meeting Irish cousins for the first time.

Hilary Duff

Actress Hilary Duff uncovers the tale of an ancestor who bravely led an American colony to battle a notorious gang of pirates and dives centuries deep into her Scottish roots.

Regina King

Actress Regina King investigates her maternal family tree and uncovers an ancestor who was a radical civil-rights activist in Alabama, and never stopped fighting for his people.

Josh Duhamel

Josh Duhamel discovers one of his ancestors held prominent status in 16th-century England, and was an influential figure in the war between Protestants and Catholics.

Matthew Morrison

Actor Matthew Morrison learns of the bold lengths that one of his ancestors went through to protect his allegiances and the brutality he faced on the battlefield.