Todd Giebenhain

At college, Sheldon decides to expand his responsibilities and become a dorm resident adviser; Meemaw and Dale make a sketchy business deal; Mary and George Sr. rekindle their romance.

Leonard is surprised when his mother Beverly visits and is kind to him, until he finds out the real reason she's there. Denise and Stuart overstay their welcome at Howard and Bernadette's house.

NCIS is called to investigate when the body of a Navy lieutenant who disappeared a year and a half ago is located by a cemetery grounds crew while they are relocating caskets.

While Nancy secretly visits Guillermo in prison after she receives an ominous message, Andy takes Shane to stay with her estranged sister Jill.