Brendan (voice)

Evan McGuire

Acting

Aisling (voice)

Christen Mooney

Acting

Abbot Cellach (voice)

Brendan Gleeson

Acting

Aidan (voice)

Mick Lally

Acting

Brother Tang / Leonardo (voice)

Liam Hourican

Acting

Brother Assoua (voice)

Paul Tylak

Acting

Adult Brendan (voice)

Michael McGrath

Acting

Brother Square (voice)

Paul Young

Production

Additional Voices and Walla (voice)

Nora Twomey

Directing

Additional Voices and Walla (voice)

Alli McCann

Acting

Additional Voices and Walla (voice)

Clair Funchion

Acting

Additional Voices and Walla (voice)

Conor O'Halloran

Acting

Additional Voices and Walla (voice)

Gaelle Hersent

Acting

Additional Voices and Walla (voice)

Marie Thorhauge

Visual Effects

Additional Voices and Walla (voice)

Sean Ono Lennon

Acting

Additional Voices and Walla (voice)

Jonas Hoffmann

Art

Additional Voices and Walla (voice)

Fabian Erlinghäuser

Visual Effects

Additional Voices and Walla (voice)

Kairen Waloch

Production

Additional Voices and Walla (voice)

James William O'Halloran

Acting