Who Do You Think You Are?

Who Do You Think You Are? (2008) is a documentary with 17 seasons, rated 4.4/10.

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.