| Animator | Otmar Gutmann |
| Director | Otmar Gutmann |
| Writer | Silvio Mazzola |
| Links | https://www.imdb.com/title/tt1527038/ · https://pingu.fandom.com/wiki/School_Time |
| Animator | Otmar Gutmann |
| Director | Otmar Gutmann |
| Writer | Silvio Mazzola |
| Links | https://www.imdb.com/title/tt1527038/ · https://pingu.fandom.com/wiki/School_Time |