2015’s Unforgettable Performances: Blanchett, Hamm, Dunst, more

2015 delivered a wealth of compelling, unforgettable performances, from talented child actor Jacob Tremblay in “Room” to Michael Shannon”s outstanding comic performance in “The Night Before” to Rebecca Ferguson”s mysterious badass in “Mission: Impossible – Rogue Nation.” Read on for what makes these and more roles in 2015 movies and TV ones to remember.

More HitFix lists looking back on entertainment in 2015:
Drew McWeeny”s 10 Favorite Films
Alan Sepinwall”s Top 10 TV shows
10 Scariest Movie Moments
Moments That Made Us Cry
Best Use of Songs in Television
• Greatest Use of Songs in Movies
The Biggest WTF Moments in Movies and TV?
The Absolute Worst Movies of 2015