Who Do You Think You Are?
TV Show2008•50dk•star4.4(9)•trending_up3
Documentary
Australian celebrities play detective as they go in search of their family history, revealing secrets from the past. Along the way there will be scandal, adultery, pioneers, bushrangers, artists and royalty. Join the trail of discovery to uncover where these celebrities came from as they find out just who they think they are.
Details
StatusReturning Series
First AiredJanuary 13, 2008
Last AiredJune 16, 2026
Episode Runtime50dk
Seasons17
Episodes129
TypeDocumentary
Origin CountryAustralia
Original LanguageEnglish
Spoken LanguagesEnglish
Production Companies
Networks
Last Episode
S17 E8 • 6/30/2026
Matt Day
One of Australia’s most prolific stage and screen actors, Matt Day sets out to better understand his family history, uncovering an extraordinary wartime story of survival, including his grandfather’s 14-week escape through the jungles of New Guinea during World War II, alongside a legacy of wealth and enterprise that reshapes his understanding of identity and belonging.
Cast
Featured Cast
Seasons
Season 1
6 Episodes • 2008
Season 2
6 Episodes • 2009
Season 3
6 Episodes • 2010
Season 4
6 Episodes • 2012
Season 5
8 Episodes • 2013
Season 6
8 Episodes • 2014
Season 7
9 Episodes • 2015
Season 8
8 Episodes • 2016
Season 9
8 Episodes • 2018
Season 10
8 Episodes • 2019
Season 11
8 Episodes • 2020
Season 12
8 Episodes • 2021
Season 13
8 Episodes • 2022
Season 14
8 Episodes • 2023
Season 15
8 Episodes • 2024
Season 16
8 Episodes • 2025
Season 17
8 Episodes • 2026
