Jacob Tremblay as Ben Tennyson

"Hey I found the watch,so that means I'm the one who gets to choose dinner"

Mckenna Grace as Gwen Tennyson

"I'm stuck with an idot for the whole summer..."

Harrison Ford as Max Tennyson

"This is going to be a long summer"

The Aliens:

Heatblast

Grey Matter

Humungousaur

Big Chill

XLR8

Ditto

Buzzshock

Upgrade

Chromastone

Overflow

-Ben 10-