Phoebe Thunderman

Kira Kosarin

Max Thunderman

Jack Griffo

Nora Thunderman

Addison Riecke

Billy Thunderman

Diego Velazquez

Chloe Thunderman

Maya Le Clark

Hank Thunderman

Chris Tallman

Barb Thunderman

Rosa Blasi

Dr. Colosso (voice)

Dana Snyder

Cherry

Audrey Whitby

King Crab

Paul F. Tompkins

Oyster

Tanner Stine

Strongdor

Michael Wayne Foster

Gideon

Kenny Ridwan

Mrs. Wong

Helen Hong

Dark Mayhem

Jamieson Price

Principal Bradford

Jeff Meacham

Cousin Blobbin

Harvey Guillén

Grandpa Giddy

James Hong

Wolfgang

Jake Borelli

President Kickbutt

Daniele Gaither

V-Teamer #1 / Dark Mayhem Jr.

Brandon Papo

V-Teamer #2 / She-Crab

Brittany Bardwell

V-Teamer #3 / Krondor

Gregory Rogstad

Mr. Schechter

Adam Kulbersh

Fiona

Chevonne Hughes

Beth

Valerie Loo

Police Officer

Jamie Kaler

Belinda

Christina Offley

Lila

Anushka Rani

Leon

Malcolm Foster Smith

Jonah

Connor Amacio Matthews

Zoe

Laura Louise

Cindy

Faith Knapp

Dmitry

Brady Amaya

Harriet

Aubrey K. Miller

Customer

Christina Correll

Thunder Monitor (voice)

Jennifer Hale

Voice of Announcer

John Sanders

Voice of Female Computer

Margit Furseth

Voice of T-Force Assistant

Robin Atkin Downes

Singer

Fletcher Sheridan

Singer

Angela Michael

Singer

Guy Moon