Alex Pettyfer | John | |
Teresa Palmer | Number 6 | |
Callan McAuliffe | Sam | |
Jake Abel | Mark | |
Patrick Sebes | Kevin | |
Reuben Langdon | Number 3's Guardian |
Timothy Olyphant | Henri | |
Dianna Agron | Sarah | |
Kevin Durand | Mogadorian Commander | |
Jeff Hochendoner | Sherriff James | |
Greg Townley | Number 3 | |
Emily Wickersham | Nicole |