When Hawk and Dove go on their mission, the name on the side of the van in the garage is "Ditko Movers", named after Steve Ditko, who is the co-creator of the characters Hawk and Dove.
Alan Richson (Hawk) played Aquaman/Arthur Curry in Smallville (2001) another DC series depicting young superheroes and villains.
This episode marks the live action debut of "The Nuclear Family". Previously they appeared in an episode of Justice League Action (2016).
When Dick Grayson scrolls through contacts on his phone, the names of familiar DC characters like Donna Troy, Bruce Wayne, Dawn Granger, and of course Alfred Pennyworth are seen in his contact list. As an Easter egg, the series film editor Brian Wessel, Tony Solomons, and cinematographer Brendan Steacy's names also appeared in Dick Grayson's contact list.
All the main characters in this episode are based on different types of birds: Robin, Raven, Dove and Hawk.