Michael Cassidy would later go on to play Jimmy Olsen in Batman VS Superman: Dawn of Justice
Lois gets a job at the Daily Planet, like her iconic comics character.
This is the first appearance of Michael Cassidy as Grant Gabriel.
The files that Chloe goes through in the Talon are about Belle Reve Sanitarium patients. The first one has the ability to control people's actions (much like Chloe's mother), the second can change her form into inanimate objects, the third patient demonstrates mental capacity beyond that of an average human being. The first and third people have been placed in the care of LuthorCorp.
Stunt performer Larissa Stadnichuk doubled for Erica Durance in this episode.