You will Watch Regular Show Season 4 Episode 3 online for free episodes with HQ / high quality. Stream cartoons Regular Show Episode 82 Terror Tales of the Park II.Mordecai and Rigby tell scary stories during a drive to a Halloween party with Benson, Thomas, High Five Ghost, Pops, Muscle Man and Skips. This episode will consists of 4 shorts. The first is told by Mordecai, who accidentally kills his uncle Steve. The second story is from Margaret, about a party bus that ages and kills its riders. The third is told by Benson about an insane wallpaper man. The fourth bit consists of the story in between the tales.