Phoebe Thunderman
Max Thunderman
Nora Thunderman
Billy Thunderman
Chloe Thunderman
Hank Thunderman
Barb Thunderman
Dr. Colosso (voice)
King Crab
Strongdor
Dark Mayhem
Grandpa Giddy
Blobbin
Mrs. Wong
Gideon
Cherry
Wolfgang
Oyster
Principal Bradford
President Kickbutt
V-Teamer #1 / Dark Mayhem Jr.
V-Teamer #2 / She-Crab
V-Teamer #3 / Krondor
Mr. Schechter
Fiona
Beth
Police Officer
Belinda
Lila
Leon
Jonah
Zoe
Cindy
Dmitry
Harriet
Customer
Thunder Monitor (voice)
Voice of Announcer
Voice of Female Computer
Voice of T-Force Assistant
Singer