Inspired by an episode of 'The Twilight Zone' titled 'Time Enough At Last'.
The first draft of the script was written in two days.
With exception to one, Lorie Goulart appears in every scene.
The black and white photograph on Jessica's (Lorie Goulart) desk and end table is Lorie Goulart's real life grandfather standing in front of a volcano.
Originally, the role of Jessica was written as male, but was changed after Lorie Goulart read as the character in her audition tape.