Trailer
Cast
Raymond Ochoa
Martian Hatchling (voice)
Robert Ochoa
Martian Hatchling (voice)
Amber Gainey Meade
Martian
Jacquie Barnbrook
Martian
Joan Cusack
Mom (voice)
Breckin Meyer
Alien (voice)
Tom Everett Scott
Milo's Dad (voice)
Dee Bradley Baker
Two-Cat (uncredited)
Kevin Cahoon
Wingnut
Stephen Kearin
Martian
Dan Fogler
Gribble (voice)
Ryan Ochoa
Martian Hatchling (voice)
Matthew Henerson
Martian
Seth Green
Milo (performance capture)
Elisabeth Harnois
Ki (voice)
Mindy Sterling
Supervisor (voice)