Trivia: The book that Sam reads is The Outsiders, Ralph Macchio starred in the film version.
Trivia: There is no Station 19 in Seattle. The actual Seattle Fire House in Station 19, stationed in building at 2800 in Seattle, is Station 20 in Queen Anne.
Trivia: In the lift, Peter Scarborough mentions building 616. In Marvel comics, Earth-616 is the main dimension most of the stories are set.
Trivia: While Hank and Dawn are in the warehouse on the truck there is the name "Ditko Movers", a reference to Steve Ditko, the creator of Hawk and Dove.
Trivia: Daily Mail journalist Frederick McKenzie takes a photo of the Righteous Army, which is stated to be the only existing photo of Korea's freedom fighters. This photo is a direct recreation of a real-life photo of the Righteous Army, taken by Frederick McKenzie (who was a real-life war journalist) and is to date, the only existing photo of Korea's freedom fighters. (00:30:12)
LaWanda: The Book of Burial - S1-E3
Trivia: When Grace and Anissa are talking in the library, Grace says Anissa should read "The Outsiders" (a DC comics). Black Lightning was one of the founding members of The Outsiders.