Who Do You Think You Are?

- Season 7

(2015)

Actress Ginnifer Goodwin delves into a family secret in hopes of connecting her father with the grandparents he never knew. She is shocked to find dark and turbulent lives filled with drug addiction and life-altering consequences.

JK Rowling sets off on a journey to uncover her maternal French roots. She stumbles upon a family mystery, and uncovers a harrowing tale of wartime heroism, then discovers the actions of a brave ancestor.

Jennifer Grey discovers much more about the grandfather she thought she knew as she uncovers how he survived adversity to become a beacon of his community; and discovers a great-grandmother whose devastating tragedy stopped her from making it to America.

This special episode digs into its archives and features highlights throughout the seasons including triumphs and tragedies, delightful discoveries and sobering moments. It also unveils outtakes and never-before-seen footage from the "Who Do" vault.

Jessica Biel finds that the family lore of native American ancestry is false. She learns that she has some Jewish ancestors. She also learns that the family lore about an ancestor who fought in the civil war for the south surrendered to union troops and was shot in the back during a prison break is true.