Dominic Bogart
— James Lewis
Piercey Dalton
— Sarah Lewis
Marc Rissmann
— Titan
Elijah Maximus
— George Lewis
Jonathan Stoddard
— Mysterious Man
Marimar Vega
— Nibiru
Matt Angel
— Mark
Elizabeth Grullón
— Selene
Olivia Sui
— Samantha
Christopher Morson
— Brian
Robyn Cohen
— Dr. Tracy Weiland
Maya Tuttle
— TV Reporter (voice)
Keaton Talmadge
— Radio Anchor (voice)
Bob Barnes
— TV Anchor (voice)
Josh Kibbey
— Man in Store
Raymond Power
— Man in Store
Elizabeth Saydah
— Radio Reporter (voice)