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