The Lilim language that Mazikeen speaks is Afrikaans, a South African language. She says, "Can you understand what I am saying because I want to speak with you, and you can't."
Originally aired on the Fox Network, Lucifer was canceled after 3 seasons (2018). Because of the overwhelming support of all the fans of the show, Netflix ordered new seasons of Lucifer.
Third season-opening appearance of Jeremiah Birkett as Lee (aka "Mr. Said Out Bitch"). He also guest starred in the cold opens for the first episodes of seasons 2 and 3.
The comic that Trixie is reading while waiting at the police station when Maze runs into her (at around 40 mins) is "Skyward," showrunner (and writer of this episode) Joe Henderson's first foray into writing comics.
Unusually, but significantly, Lucifer's bullet wound doesn't immediately heal when Chloe is no longer close to him.