Academy Award for Best Supporting Actor 2018
90th Academy Awards · held March 4, 2018 · 5 nominees
- Winner Sam Rockwell · Three Billboards Outside Ebbing, Missouri
- Nominee Christopher Plummer · All the Money in the World
- Nominee Willem Dafoe · The Florida Project
- Nominee Richard Jenkins · The Shape of Water
- Nominee Woody Harrelson · Three Billboards Outside Ebbing, Missouri