Principal Cast
Zac Efron
Bobby (voice)
Taika Waititi
Ralph (voice)
Ricky Gervais
Interviewer (voice)
Tricia Helfer
Cottonballs (voice)
Pom Klementieff
Cinnamon (voice)
Diễm My
Interviewer (voice)
Olivia Munn
Marshmallow (voice)
George López
Ralph (voice)
H'Hen Niê
Ralph (voice)
