<Tr> <Td> Peggy Jean </Td> <Td> 1990 - 07 - 23 July 23, 1990 </Td> <Td> 1999 - 07 - 11 July 11, 1999 </Td> <Td> Charlie Brown's girlfriend in the 1990s after the Little Red - Haired Girl . </Td> </Tr> <P> A list of the minor characters . </P> <Ul> <Li> Roy: Friend of Peppermint Patty and Franklin; seen at camp with Charlie Brown . </Li> <Li> 555 95472: A boy close in age to Charlie Brown and Linus; given a numerical name by his father . </Li> <Li> Charlotte Braun: An early, short - lived female version of Charlie Brown . </Li> <Li> Kite - Eating Tree: A large tree that eats kites; often depicted with large teeth and grins . </Li> <Li> Spike: A brother of Snoopy . </Li> <Li> Miss Othmar: The kids' teacher . </Li> </Ul> <Li> Roy: Friend of Peppermint Patty and Franklin; seen at camp with Charlie Brown . </Li>

What is the teacher's name in charlie brown