The episode's title is a play on the F. Scott Fitzgerald novel Tender Is the Night.
Gideon the A.I. of the Waverider, gets a new look in this episode.
When the team is talking about a lute Constantine mentions the artist Sting. In John Constantine's first appearances in the pages of Swamp Thing his look was based on Sting as per writer Alan Moore's request.
Charlie has difficulty mastering an American accent, referencing the fact that Maisie Richardson-Sellers had to conceal her British accent (with occasional lapses) when she previously played Amaya.
This is the 14th episode in the Arrowverse and the fourth episode of DC's Legends of Tomorrow to be named after a character in a civilian sense, after "Sara", "The Secret Origin of Felicity Smoak", "Who is Harrison Wells?", "My Name Is Oliver Queen", "Alex", "Zari", "When Harry Met Harry...", "Run, Iris, Run", "I, Ava", "Schott Through the Heart", "Harry and the Harrisons", "Nora" and "The Virgin Gary".