Psych season 2 episode 14 Dis-Lodged.
About a "secret society" called the Monarch lodge (lol).
There is mostly unimportant symbols presented in this episode, except at one point where you see a pyramid with an eye on the very top eminating out.
Also on the commentary track on Aliens (the second movie) Jim (James) Cameron is talking about how Wayland industries was presented. He modelled on how he thought these huge corporations where (and that he now after having lived it, he was very accurate) and also based on the fascist style of corporate/military control of colonial corporations.