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.
Seasons and episodes
17 seasons · 129 episodes
17
- 1S17 E1
Bruce McAvaney
May 12, 2026
In an emotional opening episode, legendary broadcaster Bruce McAvaney traces his family’s history in South Australia, uncovering stories of early settlement, land ownership and personal tragedy. Walking the land once owned by his ancestors,
- 2S17 E2
Guy Sebastian
May 19, 2026
Renowned singer-songwriter Guy Sebastian travels across India and Sri Lanka to uncover the truth behind his mother’s heritage and reconnect with his father’s Tamil roots, with a defining moment coming through DNA results that finally bring
- 3S17 E3
Essie Davis
May 26, 202656 min
Driven by a lifetime of curiosity, actress Essie Davis unlocks her father's secretive family history and delights in discovering her mother's warm, caring nature in unexpected ancestors.
- 4S17 E4
Aaron Pedersen
Jun 2, 202653 min
Actor Aaron Pedersen takes his brother Vinnie on a life-changing journey to investigate their maternal ancestry before embarking on a personal quest to find the father he's never known.
- 5S17 E5
Chrissie Swan
Jun 9, 202655 min
Television and radio host Chrissie Swan is curious to know if her own feisty character can be traced back in her family tree. She delves into her family history, uncovering stories of hardship, resilience and unexpected tragedy, including a
- 6S17 E6
Curtis Stone
Jun 16, 202654 min
Celebrity chef Curtis Stone embarks on a journey to solve two long-standing family mysteries. On his paternal side, why was his grandmother Maude born in America? And, on his mother's side, who was his great grandfather? Was he really a Sca
Starring
Frequently asked questions
- Where can I watch Who Do You Think You Are??
- It can also be rented or bought on Google Play Movies. Availability is refreshed weekly.
- How many seasons of Who Do You Think You Are? are there?
- Who Do You Think You Are? has 17 seasons and 129 episodes. Status: Returning.
- When is the next season of Who Do You Think You Are??
- No air date has been announced for the next episode of Who Do You Think You Are?. Status: Returning. The latest episode aired on June 30, 2026.
- Who stars in Who Do You Think You Are??
- Who Do You Think You Are? stars Richard Mellick, Jack Thompson, Kate Ceberano, Cathy Freeman, Ita Buttrose.