When their teacher has to go away for a week, the kids in room 207 plan to "really act up."

On the first day of school, a young boy expects only the worst when he discovers that his new teacher is the "monstrous" Mrs. Green.

On the first day of school, a young boy expects only the worst when he discovers that his new teacher is the "monstrous" Mrs. Green.

The boys and girls in the fourth grade devise a contest to "sink" their substitute teacher by making her cry.

The kids in Room 207 take advantage of their teacher's good nature until she disappears and they are faced with a vile substitute.

Third-grader Arthur is amazed when he is chosen to be in the school spellathon.

A class's new teacher, who leads the children in a number of very popular activities, turns out to be a gorilla.

Martin has a crush on his teacher and is jealous when he discovers that she is going to marry the music teacher.

The notorious Miss Swamp reappears at the Horace B. Smedley School, this time to shape up the football team and make them win at least one game.

When their teacher has to go away for a week, the kids in room 207 plan to "really act up."

The boys and girls in the fourth grade devise a contest to "sink their substitute teacher by making her cry.

The very literal minded Amelia Bedelia becomes a substitute teacher for a day.