After Kirkman's TV interview, Seth observes that he "has more lives than a cat." The same comment is made about Jack Bauer, played by Kiefer Sutherland, in season three of 24 (2001).
In a walk-and-talk scene 7 min. into the episode with Emily and Kendra, the olive-green top beneath Kendra's (Zoe McLellan's) blazer is a CGI replacement of what the actress wore on the day of shooting. Kendra's blouse apparently required a digital wardrobe change that wasn't noticed until post-production on this episode.