Also Known As:
- Capitan Zoom - Accademia per supereroi
- Pequeños grandes héroes
- Szupersuli
- The Return of Zoom
- Zoom - Akademie für Superhelden
- Zoom - Superhelteskolen
- Zoom - l'académie des super-héros
- Zoom y los superhéroes
- Zoom's Academy
- Zoom: Academy for Superheroes
- Zoom: Akademia superbohaterów
- Zoom: Akadimia gia super iroes
- Zoom: Supersankariopisto
- Peter Hewitt
- David Berenbaum
- Adam Rifkin
- Jason Lethcoe (novel Zoom's Academy)
- Tim Allen ... Jack Shepard / Captain Zoom
- Courteney Cox ... Marsha Holloway
- Chevy Chase ... Dr. Grant
- Spencer Breslin ... Tucker Willams / Mega-Boy
- Kevin Zegers ... Connor Shepard / Concussion
- Kate Mara ... Summer Jones / Wonder
- Michael Cassidy ... Dylan West / Houdini
- Ryan Newman ... Cindy Collins / Princess
- Rip Torn ... Larraby
- Cornelia Guest ... Cindy's Mom
- Ashton Moio ... Halloween Bully
- Hunter Aarniokoski ... Prince
- Thomas F. Wilson ... Dylan's Teacher (as Tom Wilson)
- Ridge Canipe ... Mean Bully
- Danny McCarthy ... Meaner Bully
- Jason Bailey ... Mucus Boy
- Jesse Bendevis ... Spitball Kid
- Rashad Richards ... Jupiter the Gas Giant
- Chantal Cole ... Speed Blinker
- Steven Torres ... Caliente
- Austin Torres ... Muy Frio
- David L. Lander ... Wendy's Employee
- Lauren Sanchez ... Reporter
- Willie Garson ... Dick
- Eliana Weiss ... Halloween Mom
- Michael Anthony ... Isolation Guard
- John Watson ... Guard in Lecture Hall
- Jane Hajduk ... Researcher Taylor
- Adam Bocknek ... Researcher Adam
- Darryl Flatman ... Gamma Room Technician
- Tommy Chang ... Martial Arts Instructor
- Zoe Doyle ... Researcher (as Zoe Mugford)
- Lenka Matuska ... Scientist
- David Farant ... Scientist
- Meg Anderson ... Cheerleader
- Tim Nasiopoulos ... Large Agent
- Deanna DeLisle ... Cheerleader
- Kendra Rose Montagna ... Cheerleader
- Trisha Murray ... Cheerleader
- Stacey Hicks ... Stefanie
- Aaron Abrams ... Corporal Lipscombe
- David Acord ... Helicopter Pilot
- Mia Bernardino ... Additional Voices
- Alexis Bledel ... Ace
- Max Common ... Kid (voice)
- Allison Gordon ... Girl with Big Hair
- Anant A.J. Jiemjitpolchai ... Stunt
- Paul Mota ... Maintenance Worker 'Willis'
- Andrea Savopolos ... Carmen / Big haired Latina
- Gregory White ... Guard
- Neil Whitely ... Researcher
- Matthew Wood ... Lab Scientist (voice)