Gather your tissues and get ready for some cliffhangers. With 20 shows ending in June, fans are going to see plenty of their favorite shows begin long hiatuses this month.

“Community” viewers will be met with an all too familiar feeling after the Season 6 finale is posted on June 2. Yahoo has not decided if the comedy will get a Season 7 or a movie, so its future is unknown. In the finale, fans will watch the Greendale gang pitch possible ideas for a Season 7, and former cast member Yvette Nicole Brown will return as Shirley.

“Game of Thrones” will also end this month. Fans can only guess what will happen next. The HBO series has outpaced George R.R. Martin’s books. While certain parts, like Arya’s (Maisie Williams) storyline, are still following the source material, other arcs have gone well beyond the books. In May, fans were shocked when Daenerys (Emilia Clarke) and Tyrion (Peter Dinklage) met on screen even though they haven’t met in the books yet. The June 14 finale will likely leave fans with their jaws dropped.

Several freshman series will be wrapping up their first seasons this month as well. “Younger” will end on June 9 on TV Land and “iZombie” will wrap up on the CW the same night. Luckily, fans know that Season 2 is coming for both. The same can’t be said for “Happyish” and “American Odyssey.” Both will wrap up on June 28, but neither have been picked up by their respective networks, Showtime and NBC.

Check out all of the season and series finales for June below:

Monday, June 1

  • “American Dad” Season 11 finale will air at 9 p.m. EDT on CBS.

Tuesday, June 2

  • “Community” Season 6 finale will be posted on Yahoo Screen.

Thursday, June 4

  • “Lost Girl” Season 5 midseason finale will air at 10 p.m. EDT on Syfy.

Monday, June 8

  • “Turn” Season 2 finale will air at 10 p.m. EDT on AMC.

Tuesday, June 9

  • “Hell’s Kitchen” Season 14 finale will air at 9 p.m. EDT on Fox
  • “iZombie” Season 1 finale will air at 9 p.m. EDT on the CW.
  • “Younger” Season 1 finale will air at 10 p.m. EDT on TV Land.
  • “Your Family or Mine” Season 1 finale will air at 10 p.m. EDT on TBS.

Thursday, June 11

  • “Bones” Season 10 finale will air at 8 p.m. EDT on Fox.

Friday June 12

  • “Phineas and Ferb” Season 4 finale, which will be the series finale, will air at 9 p.m. EDT on Disney XD.

Sunday, June 14

  • “Game of Thrones” Season 5 finale will air at 9 p.m. EDT on HBO.
  • “Silicon Valley” Season 2 finale will air at 10 p.m. EDT on HBO.
  • “Veep” Season 4 finale will air at 10:30 p.m. EDT on HBO.

Monday, June 15

  • “Texas Rising” Season 1 finale will air at 9 p.m. EDT on History.

Wednesday, June 17

  • “Ripper Street” Season 3 will air at 10 p.m. EDT on BBC America.

Saturday, June 20

  • “Orphan Black” Season 3 finale will air at 9 p.m. EDT on BBC America.

Sunday, June 21

  • “A.D.” Season 1 finale will air at 9 p.m. EDT on NBC.

Sunday, June 28

  • “Nurse Jackie” Season 7 finale, the series finale, will air at 9 p.m. EDT on Showtime.
  • “Happyish” Season 1 finale will air at 9:30 p.m. EDT on Showtime.
  • “American Odyssey” Season 1 finale will air at 10 p.m. EDT on NBC.