Played by Christine Baranski , Leonard's mother reacts coldly to the engagement news, having already heard it from Sheldon.
A fire destroys Stuart’s comic book store, stripping Sheldon of another familiar comfort and leaving Stuart’s future uncertain. [S7E24] The Status Quo Combustion
Mrs. Wolowitz breaks her leg, leading to a revolving door of caretakers and mounting pressure on Howard and Bernadette. Notable Characters & Guest Stars Played by Christine Baranski , Leonard's mother reacts