As the Seekers wear completely white clothing throughout this movie, including in the desert sequences, it was a tedious process for the costume designers and make-up artists to constantly clean the clothes whenever they became dirty, which was often.
The shiny Chrome cars are Lotus Evoras.
Melanie's last name, Stryder, is Dutch for "warrior".
Shiloh Fernandez, Liam Hemsworth, Kit Harington, Jai Courtney and Wilson Bethel auditioned for the role of Jared Howe.