WDYTYA? – Friday Feb. 25

The celebrity on this week of Who Do You Think You Are? is Kim Cattrall. Kim’s grandfather, George Baugh, disappeared in 1938. Kim travels to Liverpool, England to find out what happened to him. What she found out turns out to be shocking. Her grandfather was a bigamous.

The episode airs at 8 PM on NBC, this Friday.

There is also news that WDYTYA? already has been picked up for a third season in 2012.