Darsteller und CrewEd AsnerGrandpa Heffley (voice)Chris DiamantopoulosFrank Heffley (voice)Erica CerraSusan Heffley (voice)John PaesanoKomponist:in der OriginalmusikRobbie DaymondBill Walter (voice)Christian ConveryFregley (voice)Brady NoonGreg Heffley (voice)Hunter DillonRodrick Heffley (voice)Jeff KinneyDrehbuch, Produzent:in, tvm.persons.postions.bookEthan William ChildressRowley Jefferson (voice)