Wonder Park - Cast

Brianna Denski

June (voice)
Actor

Norbert Leo Butz

Peanut (voice)
Actor

Ken Hudson Campbell

Boomer (voice)
Actor

Mila Kunis

Greta (voice)
Actor

John Oliver

Steve (voice)
Actor

Kenan Thompson

Gus (voice)
Actor

Ken Jeong

Cooper (voice)
Actor

Jennifer Garner

June's Mom (voice)
Actor

Matthew Broderick

June's Dad (voice)
Actor

Sofia Mali

Young June (voice)
Actor

Aryan Simhadri

Banky (Voice)
Actor

Jolie Hoang-Rappaport

Vanessa (Voice)
Actor

Kevin Chamberlin

Uncle Tony (voice)
Actor

Kate McGregor-Stewart

Aunt Albertine (voice)
Actor

Kath Soucie

Bus Counselor Shannon (voice)
Actor

Lisa Foiles

Additional Voices (voice)
Actor