When Lance falls over Diana's couch pursuing her, the coffee table is further away from the couch. When he captures Diana and brings her back inside, the position of the coffee table has changed, and it is closer to the couch.
When Diana transforms in the mirrored room her trademark light flash appears on her but not on any of her reflections.
Russell Johnson is a US Army Colonel. His hat is missing on the bill of hat, the golden oak leaf embellishment, known as scrambled eggs. Major, and above rank, officer's hat has the oak leafs.
When Diana suggests that they go behind the shielding, everyone runs in the bunker except Diana and the door is closed behind them. She then runs in the opposite direction to transform into Wonder Woman, but no one notices she was not in the bunker with them or says anything about it when they exit.
To prove his psychic prowess, when he needs to give a detailed description of a person known to Mr. Borden, but clearly not known to himself, Del Franklin tells him "Think of somebody neither of us could possibly know," meaning somebody not known to both of them simultaneously. This is, however, an incorrect, illogical way of putting it. The line in the script should have been "Think of somebody the two of us couldn't possibly both know."