Credits & Sponsors: African-American Lives: Beyond the Middle Passage (1:43) --

Exploring the Middle Passage (2:10) --

Tracing Celebrity Roots (1:41) --

DNA and Science (0:32) --

Evidence Supports Common Ancestry (2:14) --

DNA Samples (0:45) --

Poison Blood (1:08) --

Henry Gates's DNA Results (1:52) --

Oprah Winfrey's DNA Results (1:24) --

Celebrity DNA Results (1:51) --

Skin Color in African Americans (1:48) --

Guests Trace Roots (1:33) --

Native American Ancestry (1:46) --

African DNA Results (0:42) --

African Heritage (2:39) --

Exploring African Heritage (1:51) --

Mitochondrial and Y DNA (2:25) --

Mitochondrial DNA (2:59) --

African Matches in Context (2:05) --

DNA Results for Oprah Winfrey (2:26) --

Exact DNA Match Found (1:33) --

The Bantu Migration (2:08) --

Traveling to Angola (1:26) --

Slave Traders House (2:41) --

Records of the Original Slave Trade (2:54) --

Chris Tucker in Angola (3:49) --

Sierra Leone Ancestry (3:05) --

Additional Resources, Credits & Sponsors: African-American Lives: Beyond the Middle Passage (2:06).