Linda Hamilton will join the cast of NBC's "Chuck" for the fourth season of the spy dramedy.
The announcement was made during Saturday's Comic-Con panel that featured show's cast and crew.
Hamilton will play the mother of the title character, Chuck Bartowski. Mary Bartowski has been been a mysterious figure in the show's storyline to date, having disappeared when Chuck and his sister Ellie were kids.
Chuck, played by Zachary Levi, will learn that his soccer mom was in fact a spy.
Hamilton, known for her work in the first two "Terminator" pics, will have a recurring role on "Chuck," and she'll also be seen in the upcoming season of Showtime's "Weeds."
"Chuck" returns to the Peacock on Sept. 20.