- Celebrity Paradox: Barry makes a comment about the Mortal Kombat video game franchise - The Flash was a playable character in Mortal Kombat vs. DC Universe.
- Directed by Cast Member: Danielle Panabaker, with Frost having a predictably small role.
- Recycled In Space: Barry and Ralphs plot is essentially the same as last seasons Goldfaced but with a Bond theme thrown in. Though Barry is a lot worse at pretending to be a criminal this time around for both Rule of Drama and Rule of Funny.
Trivia / The Flash 2014 S 6 E 6 License To Elongate