- Actor Allusion: Riley Neal gets comfortable in a well worn red hoodie halfway through the pilot. Bonus points - she still wearing the same hoodie after she leaves the house against orders.
- Fake Nationality: Canadian actress Meghan Ory plays American Riley Neal, Australian actress Faye Kingslee plays Mei Chen, a Chinese secret agent (though Kingslee is half-Chinese), while Korean-American actor Will Yun Lee plays the Chinese Jin Cong.
- Prop Recycling: The patches seen on the uniforms of prison guards in "Patient Zero" resembles the design used for the patches of Gotham Police Department officers in the Nolan-based Batman movies.
Trivia / Intelligence (2014)