Who Do You Think You Are? - Season 2 - Eps 2: Sigrid Thornton
Australian film and TV industry luminary, actress Sigrid Thornton has cornered the market in feisty leading roles. Tonight she embarks on a journey into her ancestry uncovering a genetic tendency to get into trouble with the law.
About Who Do You Think You Are?

Title: Who Do You Think You Are?
First Air Date: 2008-01-13
Last Air Date: 2024-06-25
Status: Returning Series
Rating: 2.8/10 (from 6 votes)
Language: EN
Seasons: 15
Total Episodes: 113
Network: SBS
Genres: Documentary
Production Companies: ScreenWest, Artemis International, Serendipity Productions
Synopsis
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.
Cast

Richard Mellick
Narrator