Finding Your Roots - Wikipedia Finding Your Roots Finding Your Roots with Henry Louis Gates Jr. Title card from the second season Genre Family history Genealogy Documentary Series Written by Henry Louis Gates Jr. Directed by John Maggio Jesse Sweet Caitlin McNally Jack Youngelson Sabin Streeter Julia Marchesi Presented by Henry Louis Gates Jr. Composer ( s ) Michael Bacon Country of origin United States Original language ( s ) English No. of seasons No. of episodes 40 ( list of episodes ) Production Executive producer ( s ) Henry Louis Gates Jr. Producer ( s ) Rachel Dretzin Leslie Asako Gladsjo Dyllan McGee Peter Kunhardt Stephen Segaller Running time 51 -- 53 minutes Production company ( s ) Kunhardt McGee Productions Inkwell Films Ark Media Release Original network PBS Original release March 25, 2012 ( 2012 - 03 - 25 ) -- present Chronology Preceded by Faces of America External links Website Finding Your Roots with Henry Louis Gates Jr. is a documentary television series hosted by Dr. Henry Louis Gates Jr. that airs on PBS. In each episode, celebrities are presented with a `` book of life '' that is compiled with information researched by professional genealogists that allows them to view their ancestral histories, learn about familial connections, and discover secrets about their lineage. The series premiered on March 25, 2012. Season four concluded airing on December 19, 2017. Contents 1 Premise 2 Production 2.1 Background 2.2 Ben Affleck controversy 3 Episodes 3.1 Season 1 ( 2012 ) 3.2 Season 2 ( 2014 ) 3.3 Season 3 ( 2016 ) 3.4 Season 4 ( 2017 ) 4 See also 5 References 6 External links Premise The series uses traditional genealogical research and genetics to discover the family history of well - known Americans. Genetic techniques include Y - chromosome DNA, mitochondrial DNA, and autosomal DNA analyses to infer both ancient and recent genetic relationships. The series has examined the family histories of celebrity guests with African American, Asian American, British American, Chinese American, Dutch American, Greek American, Indian American, Irish American, Italian American, Jewish American, and Latin American heritage. Each celebrity guest is given a book of life, which contains all of the information discovered about the guest 's genealogy by researchers. Included in or with the book are comprehensive genetic results, a family tree that is as complete as paper research allows, copies of historical records used to assemble each tree, and photos of newly found family members. In some episodes, particularly episodes in which original DNA profiling research must be used to establish a past ancestor 's parental link, guests are reunited with long - lost relatives. However, in most episodes, each guest is predominately shown seated opposite Gates as he guides them through their book of life. To show correlations between the guests family stories, each episode cuts back and forth between two or three guest stories. To draw further correlations Gates uses examples from his own genealogy quite frequently. Examples of this would be a grandmother of his having multiple children with a white man whose name she never revealed, as well as Gates ' membership into the Sons of the American Revolution. In addition to celebrity guests, everyday people are sometimes featured in an episode to create a third or fourth story line. Usually the non-celebrity guests are a group of peers. An example of this would be the episode in which Gates has his friends at his local barbershop take a DNA test to determine their ethnic makeup, each friend betting on their percentages of African, European, and Native American genetic heritage. Another episode uses a similar guessing game with students at a local school. Singular secondary guests include Robert Downey, Sr. and Margarett Cooper, the latter being a friend of Gates '. Production Background The series has seen two past incarnations on PBS, both of which were hosted by Henry Louis Gates Jr. In 2006 and 2008 the series African American Lives aired. Both seasons of the series consisted of a season - long story line as well as an all African American cast. In 2010 Faces of America aired. Though it continued to use the season - long plot from the prior installment, it was the first installment hosted by Gates to include Americans of all ethnic and racial backgrounds. Starting with Finding Your Roots in 2012, the series redirected from a season - long plot, to having plots extending only within a single episode. In doing so it has allowed the series to extend its number of episodes each season to ten, opposed to the prior four episodes a season. The series is currently in production on season five. Ben Affleck controversy The show 's third season was postponed by WNET after it was discovered that actor Ben Affleck had persuaded Gates to omit information about his slave - owning ancestors. The series returned on January 5, 2016. Episodes Season Episodes Originally aired First aired Last aired 10 March 25, 2012 ( 2012 - 03 - 25 ) May 20, 2012 ( 2012 - 05 - 20 ) 10 September 23, 2014 ( 2014 - 09 - 23 ) November 25, 2014 ( 2014 - 11 - 25 ) 10 January 5, 2016 ( 2016 - 01 - 05 ) March 8, 2016 ( 2016 - 03 - 08 ) 10 October 3, 2017 ( 2017 - 10 - 03 ) December 19, 2017 ( 2017 - 12 - 19 ) Season 1 ( 2012 ) No. in series No. in season Title Original air date `` Branford Marsalis and Harry Connick Jr. '' March 25, 2012 ( 2012 - 03 - 25 ) Branford Marsalis and Harry Connick Jr., fellow jazz musicians, grew up together in New Orleans. `` John Lewis and Cory Booker '' March 25, 2012 ( 2012 - 03 - 25 ) Georgia Congressman John Lewis and then Newark Mayor Cory Booker meet each other before they explore their family heritages. `` Barbara Walters and Geoffrey Canada '' April 1, 2012 ( 2012 - 04 - 01 ) Barbara Walters and Geoffrey Canada both discover their families ' original surnames in the episode. `` Kyra Sedgwick and Kevin Bacon '' April 8, 2012 ( 2012 - 04 - 08 ) Married couple Kyra Sedgwick and Kevin Bacon discover they share distant ancestry. 5 5 `` Rick Warren, Angela Buchdahl and Yasir Qadhi '' April 15, 2012 ( 2012 - 04 - 15 ) All three guests, Rick Warren, Angela Warnick Buchdahl, and Abu Ammaar Yasir Qadhi, are religious leaders in their respective faiths. 6 6 `` Robert Downey Jr. and Maggie Gyllenhaal '' April 22, 2012 ( 2012 - 04 - 22 ) Robert Downey Jr. and Maggie Gyllenhaal both descend from European - American immigrants. Robert 's father, Robert Downey, Sr., acts as the episode 's unofficial third guest, sitting with Henry as he reads his book of life. 7 7 `` Samuel L. Jackson, Condoleezza Rice and Ruth Simmons '' April 29, 2012 ( 2012 - 04 - 29 ) Samuel L. Jackson, Condoleezza Rice, and Ruth Simmons trace their genealogical backgrounds into slavery, and with the help of DNA analysis, back to Africa. 8 8 `` Martha Stewart, Margaret Cho and Sanjay Gupta '' May 6, 2012 ( 2012 - 05 - 06 ) Martha Stewart, Margaret Cho, and Sanjay Gupta are all the offspring of first or second generation immigrants. 9 9 `` John Legend and Wanda Sykes '' May 13, 2012 ( 2012 - 05 - 13 ) John Legend and Wanda Sykes explore their rich and extensive free negro heritages. Margarett Cooper also makes an appearance in the episode, appearing only a year before her death in 2013. In keeping with the theme of the episode, Cooper seeks help from Gates to answer long - held questions about her free heritage. 10 10 `` Michelle Rodriguez, Adrian Grenier and Linda Chavez '' May 20, 2012 ( 2012 - 05 - 20 ) In this episode Michelle Rodriguez, Adrian Grenier, and Linda Chavez explore their Hispanic roots. Season 2 ( 2014 ) No. in series No. in season Title Original air date 11 `` In Search of our Fathers '' September 23, 2014 ( 2014 - 09 - 23 ) Celebrity guests : Stephen King, Gloria Reuben, and Courtney B. Vance 12 `` Born Champions '' September 30, 2014 ( 2014 - 09 - 30 ) Celebrity guests : Derek Jeter, Billie Jean King, and Rebecca Lobo 13 `` Our American Storytellers '' October 7, 2014 ( 2014 - 10 - 07 ) Celebrity guests : Ken Burns, Anderson Cooper, and Anna Deavere Smith 14 `` Roots of Freedom '' October 14, 2014 ( 2014 - 10 - 14 ) Celebrity guests : Ben Affleck, Khandi Alexander, and Benjamin Jealous 15 5 `` The Melting Pot '' October 21, 2014 ( 2014 - 10 - 21 ) Celebrity guests : Tom Colicchio, Aarón Sánchez, and Ming Tsai 16 6 `` We Come From People '' October 28, 2014 ( 2014 - 10 - 28 ) Celebrity guests : Angela Bassett, Valerie Jarrett, and Nas 17 7 `` Our People, Our Traditions '' November 4, 2014 ( 2014 - 11 - 04 ) Celebrity guests : Alan Dershowitz, Carole King, and Tony Kushner 18 8 `` The British Invasion '' November 11, 2014 ( 2014 - 11 - 11 ) Celebrity guests : Deepak Chopra, Sally Field, and Sting 19 9 `` Ancient Roots '' November 18, 2014 ( 2014 - 11 - 18 ) Celebrity guests : Tina Fey, George Stephanopoulos, and David Sedaris 20 10 `` Decoding Our Past Through DNA '' November 25, 2014 ( 2014 - 11 - 25 ) Celebrity guests : Jessica Alba and Governor Deval Patrick ( also appearing are Anderson Cooper, Valerie Jarrett, and more ). Gates ' relationship to Wilmore Mail is described. Season 3 ( 2016 ) No. in series No. in season Title Original air date 21 `` The Stories We Tell '' January 5, 2016 ( 2016 - 01 - 05 ) Celebrity guests : Donna Brazile, Kara Walker and Ty Burrell 22 `` The Irish Factor '' January 12, 2016 ( 2016 - 01 - 12 ) Celebrity guests : Soledad O'Brien, Bill O'Reilly and Bill Maher 23 `` In Search of Freedom '' January 19, 2016 ( 2016 - 01 - 19 ) Celebrity guests : Maya Rudolph, Shonda Rhimes and Keenen Ivory Wayans 24 `` Tragedy + Time = Comedy '' January 26, 2016 ( 2016 - 01 - 26 ) Celebrity guests : Jimmy Kimmel, Norman Lear and Bill Hader 25 5 `` Visionaries '' February 2, 2016 ( 2016 - 02 - 02 ) Celebrity guests : Richard Branson, Maya Lin and Frank Gehry 26 6 `` War Stories '' February 9, 2016 ( 2016 - 02 - 09 ) Celebrity guests : Patricia Arquette, Julianne Moore and John McCain 27 7 `` Family Reunions '' February 16, 2016 ( 2016 - 02 - 16 ) Celebrity guests : Sean Combs and LL Cool J 28 8 `` The Pioneers '' February 23, 2016 ( 2016 - 02 - 23 ) Celebrity guests : Neil Patrick Harris, Gloria Steinem and Sandra Cisneros 29 9 `` The Long Way Home '' March 1, 2016 ( 2016 - 03 - 01 ) Celebrity guests : Azar Nafisi, Lidia Bastianich and Julianna Margulies 30 10 `` Maps of Stars '' March 8, 2016 ( 2016 - 03 - 08 ) Celebrity guests : Mia Farrow and Dustin Hoffman Season 4 ( 2017 ) Garrison Keillor was scheduled to appear in the season finale episode `` Funny Business ''. His segment was edited out of the episode after reports of inappropriate workplace behavior by him were made public. No. in series No. in season Title Original air date 31 `` The Impression '' October 3, 2017 ( 2017 - 10 - 03 ) Celebrity guests : Larry David and Bernie Sanders 32 `` Unfamiliar Kin '' October 10, 2017 ( 2017 - 10 - 10 ) Celebrity guests : Christopher Walken, Carly Simon and Fred Armisen 33 `` Puritans and Pioneers '' October 17, 2017 ( 2017 - 10 - 17 ) Celebrity guests : Ted Danson, Mary Steenburgen and William H. Macy 34 `` The Vanguard '' October 24, 2017 ( 2017 - 10 - 24 ) Celebrity guests : Ta - Nehisi Coates, Ava DuVernay, and Janet Mock 35 5 `` Immigrant Nation '' October 31, 2017 ( 2017 - 10 - 31 ) Celebrity guests : Scarlett Johansson, Paul Rudd, and John Turturro 36 6 `` Black Like Me '' November 7, 2017 ( 2017 - 11 - 07 ) Celebrity guests : Bryant Gumbel, Tonya Lewis - Lee, and Suzanne Malveaux 37 7 `` Children of the Revolution '' November 14, 2017 ( 2017 - 11 - 14 ) Celebrity guests : Lupita Nyong'o, Carmelo Anthony, and Ana Navarro 38 8 `` Relatives We Never Knew We Had '' November 21, 2017 ( 2017 - 11 - 21 ) Celebrity guests : Tea Leoni and Gaby Hoffmann 39 9 `` Southern Roots '' December 12, 2017 ( 2017 - 12 - 12 ) Celebrity guests : Questlove, Dr. Phil and Charlayne Hunter - Gault 40 10 `` Funny Business '' December 19, 2017 ( 2017 - 12 - 19 ) Celebrity guests : Amy Schumer and Aziz Ansari Jump up ^ Episode originally featured Garrison Keillor. His segment was replaced by Maya Rudolph 's from season three. See also African American Lives Faces of America Ancestors in the Attic Who Do You Think You Are ? References Jump up ^ `` Finding Your Roots -- Episodes ''. PBS. United State : U.S. Government. Retrieved November 22, 2014. Jump up ^ `` Finding Your Roots -- About ''. PBS. United States : U.S. Government. Archived from the original on September 18, 2014. Retrieved September 16, 2014. Jump up ^ `` Home ''. Ark Media. Retrieved May 22, 2018. Jump up ^ Allen, Nick ( April 17, 2015 ). `` Ben Affleck 's slave - owning ancestor ' censored ' from genealogy show ''. The Daily Telegraph. London : Telegraph Media Group. Retrieved May 26, 2015. Jump up ^ Kirell, Andrew ( April 18, 2015 ). `` Ben Affleck Demanded PBS Suppress His Slave - Owning Ancestry ''. Mediaite. Abrams Media. Retrieved May 26, 2015. Jump up ^ Koblin, John ( June 24, 2015 ). `` Citing Ben Affleck 's ' Improper Influence, ' PBS Suspends ' Finding Your Roots ' ''. The New York Times. New York City : The New York Times Company. Retrieved June 25, 2015. Jump up ^ Guthrie, Marisa ( October 19, 2015 ). `` PBS ' ' Finding Your Roots ' Returns After Ben Affleck Scandal : `` Hard Conversations, '' More Rigorous Process ``. The Hollywood Reporter. Los Angeles : Prometheus Global Media. Retrieved October 16, 2016. Jump up ^ Leemarch, Felicia R. ( March 19, 2012 ). `` Family Tree 's Startling Roots ''. The New York Times. New York City : The New York Times Company. Jump up ^ `` Margarett Cooper Obituary ''. Legacy.com. Boston : Great Hill Partners. September 20, 2013. Retrieved November 23, 2014. Jump up ^ Sefton, Dru. `` PBS removes Keillor segment from upcoming ' Finding Your Roots ' ''. Current.org. Retrieved December 18, 2017. ^ Jump up to : `` Finding Your Roots TV Schedule ''. PBS. Retrieved October 5, 2017. External links Official website Washingtonpost.com Wallstreet Journal online Finding Your Roots on IMDb hide Henry Louis Gates Jr. Books Written The Signifying Monkey ( 1988 ) The Future of the Race ( 1996, with Cornel West ) Edited The Bondwoman 's Narrative ( published 2002 ) Film / TV African American Lives ( 2006 -- 2008 ) Faces of America ( 2010 ) Finding Your Roots ( 2012 -- present ) The African Americans : Many Rivers to Cross ( 2013 ) Other Arrest controversy The Root African American National Biography Project W.E.B. Du Bois Institute hide PBS Documentaries Independent Lens POV ( List of episodes ) Drama Masterpiece Mystery ! 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WETA WHUT WQED ( Pittsburgh ) See also PBS network shows PBS member networks PBS member stations Corporation for Public Broadcasting Defunct network Retrieved from `` https://en.wikipedia.org/w/index.php?title=Finding_Your_Roots&oldid=846010288 '' Categories : American documentary television series PBS network shows 2012 American television series debuts 2010s American television miniseries Historical television series Television series about family history 2010s American television series English - language television programs Genetic genealogy Hidden categories : Official website different in Wikidata and Wikipedia Talk Contents About Wikipedia Add links This page was last edited on 15 June 2018, at 17 : 29. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. 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Question: who is the host of finding your roots
Answer: Henry Louis Gates Jr.