<Ul> <Li> Mr Case (played by Ivan Bonar) </Li> <Li> Jed Cooper (played by EJ Andre) </Li> <Li> Sarah Cooper (played by ME Loree) </Li> <Li> Alvin Cooper (played by George McDaniel) </Li> </Ul> <Li> Mr Case (played by Ivan Bonar) </Li> <Li> Jed Cooper (played by EJ Andre) </Li> <Li> Sarah Cooper (played by ME Loree) </Li>

Who played the teacher on little house on the prairie