Which actress played Sarah Connor in The Sarah Connor Chronicles?

Lena Headey played Sarah Connor in Terminator: The Sarah Connor Chronicles.

The television series premiered in 2008 and follows Sarah and her son John as they try to prevent the rise of Skynet. It is set after the events of Terminator 2: Judgment Day and develops the characters' lives between films rather than directly continuing every later theatrical installment.

Headey's performance presents Sarah as a determined protector preparing John for the future war. Thomas Dekker played John Connor, while Summer Glau played Cameron, a reprogrammed Terminator sent to protect him.

Linda Hamilton played Sarah in the first two films, while Emilia Clarke played her in Terminator Genisys. These are separate portrayals in different screen continuities. The Sarah Connor Chronicles ran for two seasons.