Mesogog's name in Power Rangers is spelled with an O, but during the Michael Moore segment it's displayed on-screen with an A, "Mesagog". The closed captioning agrees with this misspelling when both Michael Moore and the Wendy's Employee say his name as well.
During the Michael Moore segment on 90s characters, when interviewing Mesogog, the Wendy's employee interrupts to ask the layer order on a Triple Stack. He lists three possibilities and Mesogog answers with a fourth. They all list three instances each of meat, bacon, and cheese, except the employee's 3rd version is missing an instance of cheese.