Emma Tutweiller (Erin Cardillo), or Miss Tutweiller, is one of the primary teachers at Seven Seas High, the school on board the S.S. Tipton. Miss Tutweiller tries to keep Zack educated but while Cody maintains his mission to stay on the teacher's good side, Zack would rather be anywhere but school. Miss Tutweiller does her best to make every lesson something to remember, but Bailey and Cody always say what she's going to say first, which makes her frustrated. She supposedly had a love affair with Mr. Moseby (Phill Lewis) in the episode "Showgirls" and even dated him in the episode "Sea Harmony" in which she was so happy that she let London go out of class and asked Mr. Moseby out to dinner. London and Zack get on her nerves. She wears an anklet shaped like a heart and used to be a dancer in a chorus line. She says Cody and Bailey are her 2 best students and Zack, Woody, and London are her 3 worst students. She also has a restraining order against the psychiatrist Mr. Blanket. Mr. Blanket also has a crush on her. Also in the episode 'can you dig it', she went out with Louis, the man who works at the exhibit, it probably didn't go to well because she ended up talking about her cats, when he meant he likes cats the musical. It is also revealed that she had a boyfriend who said he loved her but he ended up marrying her sister,and a boyfriend who was a crossing guard that went on "buisness trips" to visit his girlfriends. In several episodes, she has been shown to have self-esteem issues,