Diane Delano

Tuba (voice)

Isabella Abiera

Hazel (voice)

Johnny Young

Min-Gi (voice)

Sekai Murashige

Ryan (voice)

Lindsay Katai

Little Badger Boy / Badger Mother (voice)

Justin Michael

Kevin / Turtle Guard (voice)

Owen Dennis

Toad / Spells Wizard / Bear (voice)

Dee Bradley Baker

Monster Atticus (voice)

Kirby Howell-Baptiste

Grace (voice)

Kyle McCarley

Voice 4 / Playbill / Spotlight / Tragedy Mask (voice)

Jeremy Crutchley

Glad-One (voice)

Ashley Johnson

Mom / Girl (voice)

Robbie Daymond

Jesse (voice)

Rhys Darby

Randall / Balloon Randall (voice)

Justin Felbinger

Nate (voice)

Grey DeLisle

Lunch Lady / Tape Merchant / Seedy Merchant (voice)

Laraine Newman

Marietta Gillicutty / Maise Trundleshank (voice)

Kari Wahlgren

Sinesta Gillicutty / Bree Trundleshank / Girl Quadruplets (voice)

Wayne Knight

Marcel (voice)

Scott Menville

Troy / Bully 1 (voice)

Bill Corbett

Perry the Parasite (voice)

Reagan Gomez-Preston

Mikayla / Dolphin Handler / Ugly Irwin (voice)

BeBe Zahara Benet

Sashay (voice)

Ben Mendelsohn

Agent Mace (voice)

Bradley Whitford

Agent Sieve (voice)

Naomi Hansen

5 Year Old Tulip (voice)

Lily Sanfelippo

6 Year Old Tulip / 8 Year Old Tulip (voice)

Kate Mulgrew

The Cat (voice)

Keith Ferguson

Comedy Mask (voice)

Matthew Rhys

Aloysius (voice)

Mark Fite

Andy Olsen / Harry The Bike Guy (voice)

Ron Funches

Khaki Bottoms (voice)

Lena Headey

The Conductor / Amelia (voice)

Ernie Hudson

Atticus (voice)

Audrey Wasilewski

Megan Olsen (voice)

Antonio Raul Garcia

Apex Child / Apex Child 2 (voice)

Jenna Davis

Lucy / Kevin Jr. / Lindsay (voice)

Alfred Molina

Chandelier (voice)

Jacob Farry

Apex Kid 2 (voice)

Rick Zieff

Ithmush Trundleshank / Nathaniel Trundleshank / Silas Trundl