Plot
Prof. Ludwig Von Drake shares his knowledge on the subject of child psychology. He is particularly studying Donald Duck (whom Von Drake refers to as "Mr. X" to protect his identity) and offers advice on how to handle Huey, Dewey and Louie.
| Writer | Bill Berg |
|---|---|
| Director | Jack Hannah & Hamilton Luske |
| Actor | Walt Disney, Paul Frees, Clarence Nash |
| Country | United States of America |
| Production | Walt Disney Productions |