Diretor/a
Simon Wells
DIRETOR/A
Elenco (na ordem dos créditos)
Seth Green
Milo
Joan Cusack
Mom
Dan Fogler
Gribble
Elisabeth Harnois
Ki
Mindy Sterling
Supervisor
Kevin Cahoon
Wingnut
Tom Everett Scott
Dad
Jacquie Barnbrook
Martian
Matthew Henerson
Adam Jennings
Stephen Kearin
Amber Gainey Meade
Aaron Rapke
Julene Renee
Kirsten Severson
Matthew Wolf
Raymond Ochoa
Martian Hatchling
Robert Ochoa
Ryan Ochoa
Meredith Wells
Teagan Wells
Seth Dusky
Milovoice
Marianne Bennett
voice
Jo McGinley
Dan O'Connor
Edi Patterson
Dee Bradley Baker
Two Catsuncredited
Barbara Kottmeier
Martianuncredited
Peleg Rand
Milouncredited
Gavin Bryson Thompson
Martian Hatchlinguncredited