You will Watch Scooby Doo! Mystery Incorporated 113 online for free episodes with HQ / high quality. Stream cartoons Scooby Doo! Mystery Incorporated Episode 13 When the Cicada Calls.The gang investigates after Crystal Cove begins suffering from an infestation of deadly insects that targets workers of the company Destroido, the company that makes Shaggy and Scooby’s favorite snacks. The cicada monster threatens to destroy Mystery Inc on the day of Mayor Jones’ Cicada Creature Festival if they don’t stop investigating. At the end of the episode, Daphne goes on a date with Fred to the museum’s trap exhibit.