Mark is a minor supporting character in the TV-series National Treasure: Edge of History.
Biography[]
Mark is head of security in Graceland. Mark and June noticed a moth in a display case and called the usual exterminator, Tim. But two other guys showed up saying they were a sub-contractors. They caught the moth and wanted to check dark areas for more moths. Mark brought one of them to the secret room. After looking over the room, the exterminator stepped out, but then Tim arrived as told that he has no sub-contractors. June wanted to call the police, but Mark was unsure about it since he was sure nothing was taken. Mark went to check the secret room just in case, and only one record was a bit crooked. He was called up about a singing tourist and he went to deal with that. June then suggested to check the security feed, and when Mark opened his app, all the videos had been deleted.[1]