Jaden Smith

Kitai Raige

Will Smith

Cypher Raige

Sophie Okonedo

Faia Raige

Zoë Kravitz

Senshi Raige

Glenn Morshower

Commander Velan

Kristofer Hivju

Security Chief

Sacha Dhawan

Hesper Pilot

Chris Geere

Hesper Navigator

Diego Klattenhoff

Veteran Ranger

David Denman

Private McQuarrie

Lincoln Lewis

Running Cadet

Jaden Martin

Nine-Year-Old Kitai

Sincere L. Bobb

Three-Year-Old Kitai

Monika Jolly

Female Ranger

Matthew Andrews

Flirting Cadet (uncredited)

Isabelle Fuhrman

Rayna (uncredited)

Jon Mack

Psychiatrist (uncredited)

Darrell Foster

Ranger Instructor (uncredited)

Gene Streeper

Ranger (uncredited)