# Cillian Murphy and Jack O'Connell Confirmed as Brothers in A Quiet Place Part III

> Cillian Murphy and Jack O'Connell will play brothers in A Quiet Place Part III, confirmed by O'Connell at Newport Beach Film Festival.
- Title: Cillian Murphy and Jack O'Connell Confirmed as Brothers in A…
- Summary: Cillian Murphy and Jack O'Connell will play brothers in A Quiet Place Part III, confirmed by O'Connell at Newport Beach Film Festival. Cillian Murphy and…
- Keywords: a quiet place, cillian murphy, jack oconnell, a quiet place part 3, newport beach film festival, john krasinski, emily blunt, horror franchise, entertainment, culture, Cillian, Murphy
- Source: Collider — https://collider.com/a-quiet-place-part-3-jack-oconnell-cillian-murphy-brothers
- Author: Chris McPherson
- Published: 2026-10-20T22:00:12+00:00
- Read time: 1 min
- Topics: a quiet place, cillian murphy, jack oconnell, a quiet place part 3, newport beach film festival, john krasinski, emily blunt, horror franchise, entertainment, culture
## A Quiet Place Part III Confirmed
Jack O'Connell revealed he and Cillian Murphy will play brothers in A Quiet Place Part III at Newport Beach Film Festival.

> A Quiet Place was, that felt like family. It's about family, obviously. Got John Krasinski and Emily Blunt involved, and Cillian and I play brothers.
## Horror Franchise Continues
The A Quiet Place franchise has become one of horror's most enduring series since its 2018 release.
## John Krasinski Directs Again
John Krasinski returns to direct A Quiet Place Part III after helming the first two movies.
## Emily Blunt Reunites
Emily Blunt reprises her role as Evelyn Abbott in A Quiet Place Part III.
## Franchise Success
The original A Quiet Place earned $341 million worldwide against a $17 million production budget.
## Part II Performance
A Quiet Place Part II earned $297 million worldwide, following the original's success.
## Part III Development
A Quiet Place Part III is currently in development with no release date confirmed.
## O'Connell's Experience
O'Connell discussed his work on Godzilla x Kong: Supernova, where he reunited with Delroy Lindo.

> I think Godzilla was a hoot, a lot of fun. Great to be doing it with Delroy again, Uncle Delroy. Yeah, it was a fun bunch to be around
## Franchise Expansion
A Quiet Place: Day One expanded the franchise in 2024, earning $262 million globally.
## Family Theme
O'Connell emphasized the importance of family in A Quiet Place, stating it felt like family to him.

> It was cool, man. But horror's popping off. People are turning out for horror. So it's great. Yeah, it's amazing.
## Horror Popularity
O'Connell noted horror's continued theatrical success and growing audience interest.
## Emmett's Story
Emmett lost his wife and children in the alien invasion, leaving him isolated in A Quiet Place Part II.
## What Happens Next
A Quiet Place Part III will continue exploring family dynamics in the horror franchise.
## Key takeaway

Cillian Murphy and Jack O'Connell are confirmed to play brothers in A Quiet Place Part III, continuing the franchise's family-focused horror story.