Ms. Duey is a character from Bubble Guppies. She is a librarian who loves to scan library books for people to take home and then to bring them back. She only appears in "Check It Out!" Like the other minor characters, she loves the Bubble Guppies.
Ms. Duey has orange, curly and bushy hair. She also wears a purple shirt/jacket. She wears big black glasses, like other snail she has small, black eyes.