

Evan McGuire
Brendan (voice)

Christen Mooney
Aisling (voice)

Brendan Gleeson
Abbot Cellach (voice)

Mick Lally
Aidan (voice)

Liam Hourican
Brother Tang / Leonardo (voice)

Paul Tylak
Brother Assoua (voice)
Michael McGrath
Adult Brendan (voice)

Paul Young
Brother Square (voice)

Nora Twomey
Additional Voices and Walla (voice)
Alli McCann
Additional Voices and Walla (voice)
Clair Funchion
Additional Voices and Walla (voice)
Conor O'Halloran
Additional Voices and Walla (voice)
Gaelle Hersent
Additional Voices and Walla (voice)
Marie Thorhauge
Additional Voices and Walla (voice)

Sean Ono Lennon
Additional Voices and Walla (voice)
Company
Cartoon Saloon
Company
Gébéka Films
Company
Les Armateurs
Company
Vivi Film
Company
France 2 Cinéma
Company
Celluloid Dreams
Company
RTÉ
Company
Fís Éireann/Screen Ireland
Producer
Viviane Vanfleteren
Producer
Didier Brunner
Producer
Paul Young

Song of the Sea
2014

The Princess and the Goblin
1991

Sinbad and the Eye of the Tiger
1977

A Tooth Fairy Tale
2025

How to Train Your Dragon 2
2014

Sinbad: Legend of the Seven Seas
2003

Anastasia: Once Upon a Time
2020

The Island at the Top of the World
1974

Wolfwalkers
2020

Atlantis: Milo's Return
2003

The Dark Crystal
1982

The Sea Beast
2022

The Christmas Dragon
2014

FairyTale: A True Story
1997

The Magic Faraway Tree
2026

The Water Horse
2007

The Black Cauldron
1985

Snow Queen
2002

The Loud House Movie
2021

Monster High: Frights, Camera, Action!
2014

The Monster Squad
1987

The Little Mermaid: Ariel's Beginning
2008

Kirikou and the Wild Beasts
2005

How People Got Fire
2009

Superman: Doomsday
2007

The Sword and the Sorcerer
1982

Let the Punishment Fit the Child
1997

Scooby-Doo! in Arabian Nights
1994

Christmas in the Clouds
2001

Smile at Last
1985

Mickey's Twice Upon a Christmas
2004

Mindsight
2016

The Incredible Story of the Giant Pear
2017

Aquamarine
2006

The Deal
2015
Moon Redefined
1979

The Wild Thornberrys Movie
2002

Fia og klovnene
2003

The Secret of Roan Inish
1994

Mad Hot Ballroom
2005