Darsteller und CrewRay WalstonMattJohn BynerGuest with DogMary Jo CatlettKindergarten TeacherMimi KennedyMrs. GridleyBilly BartyUncle Lester (voice)Keri HoulihanSusie (voice)Zelda RubinsteinRalph's Mother (voice) (as Zelda Rubenstein)Heidi KozakThe MaidEvan RichardsRalph (voice)Thom SharpFrank Gridley