The fact that Jack (Milo Ventimiglia) is going to die on "This Is Us" isn't a surprise. The Pearson patriarch actually passed away a long time ago.
But thanks to the show's time-hopping plot points, he remains central to the story and the details of his death remain a mystery.
Or they did — until now.
Mandy Moore, who plays Jack's wife, Rebecca, opened up to Larry King about what's to come on the show's sophomore season, and while she didn't give away the how of Jack death, she did reveal the when.
"They’re about 16 or 17 when he passed away,” she said, referring to the couple's children.