Randy Marsh has become one of the most common adult characters on the show. His actions in a lot of episodes, such as "Two Days Before the Day After Tomorrow" and "Bloody Mary", suggest that Randy is rather foolish. Stan also says that his father is stupid in the episodes "Child Abduction Is Not Funny" and "All About the Mormons?". Like most adults in South Park, he has a tendency to get caught up in any trend. Randy is one of South Park's two geologists along with Clyde's father.