GKids ; Cartoon Saloon [and four others] present ; produced by Tomm Moore [and ten others] ; in association with Irish Film Board ; made with the support of Film Board Luxembourg [and eight others] ; screenplay by Will Collins ; based on an original story by Tomm Moore ; director, Tomm Moore
an Apparition release ; a Stage 6 Films presentation, a Don Carmody/Chris Brinker production, a film by Troy Duffy ; produced by Chris Brinker and Don Carmody ; story by Troy Duffy & Taylor Duffy ; screenplay by Troy Duffy ; directed by Troy Duffy