1. Who is Mr. Edwards married to?
2. Who owns the mill in Walnut Grove?
3. What instrument does Charles Ingalls play?
4. What is the Ingalls' dog's name?
5. Who is the doctor of Walnut Grove?
6. Who in the show is named Robert Alden?
7. Which Ingalls girl loses her eyesight?
8. Which Ingalls girl is played by a set of twins?
9. What was the name of Laura's horse?
10. What is Mr. Oleson's first name?