Season
- Season 1 2008-01-13
- Season 2 2009-09-27
- Season 3 2010-11-28
- Season 4 2012-03-27
- Season 5 2013-04-02
- Season 6 2014-07-08
- Season 7 2015-08-04
- Season 8 2016-09-13
- Season 9 2018-04-17
- Season 10 2019-04-30
- Season 11 2020-05-19
- Season 12 2021-06-08
- Season 13 2022-06-21
- Season 14 2023-05-02
- Season 15 2024-05-07
- Season 16 2025-05-13
Who Do You Think You Are? - Season 7 Episode 2 Toni Collette
2.80 50 minutes Actor Toni Collette delves into the enigma of her grandparents and uncovers a tale of abandonment and tragedy, a secret wartime affair, and an unexpected ancestor. A DNA test serves only to deepen the mystery.
