All Cast

Zac Efron

Zac Efron

Bobby (voice)

Taika Waititi

Taika Waititi

Ralph (voice)

Ricky Gervais

Ricky Gervais

Interviewer (voice)

Tricia Helfer

Tricia Helfer

Cottonballs (voice)

Pom Klementieff

Pom Klementieff

Cinnamon (voice)

Diễm My

Diễm My

Interviewer (voice)

Olivia Munn

Olivia Munn

Marshmallow (voice)

George López

George López

Ralph (voice)

H'Hen Niê

H'Hen Niê

Ralph (voice)