CBS has announced the renewal of some of its most popular shows.

NCIS will be back for a 19th season along with the star of the show Mark Harmon. In other interviews, Harmon had teased that he may be leaving the show. However, he also said the network said to him they would end the show if he was to leave.

This points to the possibility that this season may be the last.

Other shows returning to the network are Magnum P.I., Bull, S.W.A.T., and Blue Bloods.

Previously CBS had announced the renewal of Bob Hearts Abishola, The Equalizer, FBI, FBI: Most Wanted, The Neighborhood, Survivor, Tough as Nails and Young Sheldon.

Apparently Mom, NCIS: New Orleans and MacGyver are all coming to an end.

The fate of NCIS: Los Angeles is unknown at this time as it has not been cancelled or renewed.

What are your favorite CBS programs?