YaYa Gosselin as Missy Moreno

Lyon Daniels as Noodles

Andy Walken as Wheels

Hala Finley as Ojo

Lotus Blossom as A Capella

Dylan Henry Lau as Slo-Mo

Andrew Díaz as Facemaker

Isaiah Russell-Bailey as Rewind

Akira Akbar as Fast Forward

Nathan Blair as Wild Card

Vivien Lyra Blair as Guppy

Priyanka Chopra Jonas as Ms. Granada

Pedro Pascal as Marcus Moreno

Adriana Barraza as Grandma Moreno

Boyd Holbrook as Miracle Guy

Christian Slater as Tech-No

Taylor Dooley as Lavagirl

J.J. Dashnaw as Sharkboy

Sung Kang as Blinding Fast

Haley Reinhart as Ms. Vox

Christopher McDonald as President Neil Anami

Jill Blackwood as Newscaster #1

Lauren Hatfield as Field Reporter

Oscar Seung as Personnel #1

Kelli Bland as Personnel #2

Elizabeth Trieu as Operations Tech #1

Grant Garrison as Operations Tech #2

Ammie Masterson as Woman In Black

Alonzo J. Crathers as New Kid

Steven Adler as Mayor Doolittle

J. Quinton Johnson as Crimson Legend

Brittany Perry-Russell as Red Lightning Fury

Jamie Perez as Invisi-Girl

Brently Heilbron as Crushing Low

Brian Coughlin as Head Guard / Laughing Alien Guard

Lee Eddy as Administrator

Nick Stevenson as Alien Admiral

Racer Rodriguez as Helicopter Pilot

Rhiannon Rodriguez as Big Bean

Xavia Amorae as Helpful Kid #1

Zoe An as Helpful Kid #2

John Valley as Newscaster #2

Tristan Riggs as School Kid (uncredited)

Sheilava as Alien Guard (uncredited)