Քելսի գաղտնիքը

Evan McGuire Brendan (voice)

Christen Mooney Aisling (voice)

Բրենդան Գլիսոն 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)

Jonas Hoffmann Additional Voices and Walla (voice)