We recently asked members of the BuzzFeed Community to tell us which great actors almost saved bad TV shows. Here's what they had to say:
1. Lana Parrilla in Once Upon a Time

2. Evan Peters and Sarah Paulson in American Horror Story

3. Naya Rivera as Santana Lopez in Glee

4. Chris Colfer as Kurt Hummel in Glee

5. Viola Davis as Annalise Keating in How to Get Away with Murder

6. Lili Reinhart as Betty Cooper in Riverdale

7. Tituss Burgess as Titus Andromedon in Unbreakable Kimmy Schmidt

8. Dylan O’Brien as Stiles Stilinski in Teen Wolf

9. Janel Parrish as Mona Vanderwaal in Pretty Little Liars

10. Brandon Flynn as Justin Foley in 13 Reasons Why

11. Emma Roberts as Chanel Oberlin in Scream Queens

12. Adam Brody as Seth Cohen in The O.C.

13. Yvette Nicole Brown as Dina Rose and Brandon Micheal Hall as Courtney Rose in The Mayor

14. Sophia Bush as Brooke Davis in One Tree Hill

15. Bethany Joy Lenz as Haley James Scott in One Tree Hill

16. Peter Dinklage as Tyrion Lannister in Game of Thrones

17. And Emilia Clarke as Daenerys Targaryen in Game of Thrones

Note: Submissions have been edited for length and/or clarity.