Reactr / Trailer Reactions / Celtic Utopia
New here? Reactr is the free trailer reaction maker for creators: watch the trailer below, record your reaction on camera or voice only, and post the clip to your own channel. Studios and brands start here.
Celtic Utopia poster
In Theaters · September 4, 2026

Celtic Utopia
Trailer Reactions

Documentary · Music

The story of a new Ireland and its vibrant music scene, but also that of a postcolonial society wrestling with its heritage. A society where folk music carries both the oppression of the past and the dream of a bright future.

Free · no editing · camera or voice only · the clip is yours to post

Press play: the Celtic Utopia trailer

Dropped August 11, 2025

Celtic Utopia (2026)

Opening against The Runner, this one will be fighting for the same weekend conversation.

It hits the big screen on September 4, 2026.

Who you’ll see in the trailer

Lilí Ní Dhomhnaill, Charles Hendy and Andrew Hendy lead the cast. Lilí Ní Dhomhnaill plays Narrator.

Lilí Ní Dhomhnaill
as Narrator
Charles Hendy
as Self
Andrew Hendy
as Self
Róisín Barrett
as Self
Ken Mooney
as Self
Finnian O'Connor
as Self
Sean Fitzgerald
as Self
Tommy Foster
as Self

The history behind Celtic Utopia

MDEMC and Plainsong Films are behind the production. Direction comes from Dennis Harvey and Lars Lovén. Runtime is listed at 1 hour 30 minutes.

This trailer was made to be reacted to

A documentary trailer sells the stakes of something that actually happened. React to the parts you did not know.

The opening weekend conversation gets written by whoever shows up early with something honest. Show up early.

Be one of the first to react

Reaction clips for Celtic Utopia will appear here as Reactors share them. The Reactr recorder is free for creators: watch the trailer, record on camera or voice only, and the finished clip is yours to post on your own TikTok, Reels, or Shorts channel.

Record the first reaction →

Celtic Utopia: quick answers

How do I make my own Celtic Utopia reaction video?

Open the reaction recorder on your phone at reactr.film/studio/celtic-utopia, choose camera or voice only, and press record while the trailer plays. Reactr captures your reaction and gives you a share-ready clip when the trailer ends. It is free.

Do I have to be on camera?

No. Voice Reaction mode records your commentary with the microphone only: the camera stays off, no face is recorded, and you still get a share-ready clip for your channel.

When does Celtic Utopia come out?

Celtic Utopia is scheduled to open in US theaters on September 4, 2026. Dates can shift, so check back for updates.

Who stars in Celtic Utopia?

Lilí Ní Dhomhnaill, Charles Hendy, Andrew Hendy, Róisín Barrett and Ken Mooney lead the cast, directed by Dennis Harvey and Lars Lovén.

Is Reactr free?

Yes. Recording reaction clips on Reactr is free, with no paywall on the finished clip. You own your clip and can post it to TikTok, Reels, Shorts, or anywhere else. Reactr makes money from studios and sponsors, not from creators.

More trailers this season

Keep reacting

Mutiny poster
Mutiny
August 21, 2026
Coyote vs. Acme poster
Coyote vs. Acme
August 28, 2026
The Last Sunrise poster
The Last Sunrise
August 26, 2026
The Runner poster
The Runner
September 2, 2026
Toxic: A Fairy Tale for Grown-ups poster
Toxic: A Fairy Tale for Grown-ups
August 26, 2026
Facing El Chapo poster
Facing El Chapo
August 21, 2026

Your first reaction only happens once

Watch the Celtic Utopia trailer, hit record on camera or voice only, and the clip is yours to post.

React to Celtic Utopia →
Are you the rights holder of Celtic Utopia? Send us your press kit and this page is rebuilt from your material, with your assets handed to every creator who reacts.
Film data and images courtesy of TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.