ˈɔːl fˈoːɹ ʌvðə fˈɪlmeɪkɚz ɐlˈɔŋ wɪð tɹˈeɪs dʒˈɑːnstən mˌeɪd kɹiːˈeɪɾɪv kˌɑːntɹɪbjˈuːʃənz tə ðə stˈoːɹi fɚðə fˈɪlm.
All four of the filmmakers along with Trace Johnston made creative contributions to the story for the film.