CBS has revealed the finale dates for its spring lineup, and the end is seriously nigh for The Big Bang Theory after 12 seasons. Mark your calendars, friends, because the beloved sitcom wraps with a special hourlong series finale on Thursday, May 16 at 8/7c.

In fact, May is going to be a busy month for the network: Man With A Plan will close out its third season on Monday, May 6; the Dick Wolf government procedural FBI wraps up its inaugural run on Tuesday, May 14; Survivor: Edge of Extinction signs off on Wednesday, May 15; and NCIS will close the book on its 16th season finale on Tuesday, May 21.

See the full schedule of CBS' spring finale dates below.

Discover your new favorite show: Watch This Now!

Monday, April 1
9/8c: Magnum P.I.

Thursday, April 11
9:30/8:30c: Fam

Sunday, April 14
8/7c: God Friended Me

Sunday, April 21
10/9c: Madam Secretary

Monday, April 22
8/7c: The Neighborhood

Monday, May 6
8:30/7:30c: Man with a Plan

Thursday, May 9
9/8c: Mom

Friday, May 10
8/7c: MacGyver
10/9c: Blue Bloods

Monday, May 13
10/9c: Bull

Tuesday, May 14
9/8c: FBI

Wednesday, May 15
8/7c: Survivor
10/9c: Survivor live reunion

Thursday, May 16
8/7c: The Big Bang Theory series finale
9/8c: Young Sheldon
10/9c: S.W.A.T.

Friday, May 17
10/9c: Hawaii Five-0

Sunday, May 19
10/9c: NCIS: Los Angeles

Tuesday, May 21
8/7c: NCIS
10/9c: NCIS: New Orleans

Wednesday, May 22
10/9c: SEAL Team

Saturday, June 1
8/7c: Ransom

(Disclosure: TV Guide is owned by CBS Interactive, a division of CBS Corporation.)

PHOTOS: These Are the 100 Best Shows Right Now

Emilia Clarke and Kit Harington, <em>Game of Thrones</em>Emilia Clarke and Kit Harington, Game of Thrones