6 episodes
First episode: E1

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.
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6 episodes
First episode: E16 episodes
First episode: E16 episodes
First episode: E16 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E19 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E18 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
Who Do You Think You Are? first aired on January 13, 2008.
Who Do You Think You Are? currently has 16 seasons and 121 episodes.
No official next-episode air date is listed for Who Do You Think You Are? right now.