
Merritt Carmen Wever (born August 11, 1980) is an American actress. She is known for starring as a perennially upbeat young nurse in Nurse Jackie (2009–2015), an intrepid widow in the Netflix period miniseries Godless (2017), and a detective investigating a serial rapist in the Netflix crime mini-series Unbelievable (2019). For Nurse Jackie, she won the Primetime Emmy Award for Outstanding Supporting Actress in a Comedy Series in 2013, for Godless, she won the Primetime Emmy Award for Outstanding Supporting Actress in a Limited Series or Movie in 2018 and for the mini-series Unbelievable, she was nominated the Golden Globe Award for Best Actress – Miniseries or Television Film in 2020.
Wever has also had supporting roles in other television series, including Studio 60 on the Sunset Strip (2006–2007), New Girl (2013), and The Walking Dead (2015–2016). She has also played supporting roles in such films as Michael Clayton (2007), Birdman (2014), and Marriage Story (2019), all of which were nominated for the Academy Award for Best Picture, with Birdman winning.

Into the Wild
2007 · as Lori

Signs
2002 · as Tracey Abernathy

Birdman or (The Unexpected Virtue of Ignorance)
2014 · as Annie

Marriage Story
2019 · as Cassie

Christy
2025 · as Joyce Salters

Something the Lord Made
2004 · as Mrs. Saxon

Michael Clayton
2007 · as Anna

The Great Beyond
2026

Righteous Kill
2008 · as Rape Victim

Series 7
2001 · as Lindsay

Primetime
2026

Strike!
1998 · as Maureen 'Momo' Haines

Welcome to Marwen
2018 · as Roberta

The Messenger
2009 · as Lara

12 and Holding
2006 · as Debbie Poole

The Last Face
2017 · as Marlee

Boys On Film: Bad Romance
2011 · as Girl (segment "The Strange Ones")

Charlie Says
2019 · as Karlene Faith