Browse episode ratings trends for Who Do You Think You Are?. Simply click on the interactive rating graph to explore the best and worst of Who Do You Think You Are?'s 32 episodes.
Best Episodes of Who Do You Think You Are?
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Worst Episodes of Who Do You Think You Are?
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Who Do You Think You Are? Episode Guide
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The first episode of Who Do You Think You Are? aired on January 02, 2011.
The last episode of Who Do You Think You Are? aired on February 19, 2017.
There are 32 episodes of Who Do You Think You Are?.
There are 4 seasons of Who Do You Think You Are?.
Yes.
Who Do You Think You Are? is set to return for future episodes.
