GREY’S ANATOMY – “Only Mama Knows” – Secrets from Ellis Grey’s past come to light when Meredith watches old videos and reads through her mother’s journals. Meanwhile, Maggie rocks the hospital with an unexpected announcement; Alex gets new responsibilities and Callie focuses her attention on the Veterans’ project on “Grey’s Anatomy,” THURSDAY, OCTOBER 16 (8:00-9:00 p.m., ET) on the ABC Television Network. (ABC/Richard Cartwright)
PATRICK DEMPSEY, ELLEN POMPEO