Miss Kay' Robertson appears in an early episode of 'Duck Dynasty: The Revival,' but health issues have kept her from filming more episodes.

In January, A&E announced that the family would be returning to reality TV in a series titled “Duck Dynasty: The Revival” later this year. Their original series, “Duck Dynasty,” ran for 11 seasons on the network and followed the family as they ran their duck-hunting business, Duck Commander, in Louisiana and got into plenty of shenanigans at home.

Phil Robertson, the bearded patriarch of "Duck Dynasty" and a former starting quarterback at Louisiana Tech, died, his family announced Sunday. He was 79. No cause of death was given, though his son Jase Robertson revealed in December on the family podcast that his father was in the early stages of Alzheimer's disease.