Nonny is the cautious Guppy who often offers commentary on the action but stays a safe distance from it. He is smart and has an advanced vocabulary for his age. He gets a little intimidated by physical activities because he is not athletically inclined, but he's always determined to persevere and can complete his goal with a little encouragement from his friends.He usually makes the lunch jokes in the episode. He is allergic to dirt. Nonny wears goggles and has orange hair and a green striped tail.