Lucifer throws Benny completely through the back of the "Pig Diddy" painting, (there is even the sound of him hitting the floor on the other side), yet in the very next frame he is still behind the painting, with only his head and shoulders poking through.
When Lucifer and Chloe meet Benny Choi, he introduces his assistant Hector. Lucifer makes a condescending comment about Hector's tattoo, and Hector responds with "ex-Marine, b**ch". One of the Marines' highly regarded traditions/mottos are "Once a Marine, always a Marine". No one that has ever been in the Marines would refer to themselves as an "ex-Marine" (perhaps minus dishonorable discharge).