Ida Kronenberg must transfer to a new school, where she soon realizes the students are unkind to each other. However, that all changes when a new teacher, Miss Cornfield, begins to educate them on the value of friendship and magic.
| Actor | Role |
|---|---|
 Emilia MaierIda Kronenberg | Ida Kronenberg |
 Leonard Artur ConradsBenjamin Schubert | Benjamin Schubert |
| LLoris SichrovskyJo Wieland | Jo Wieland |
 Nadja UhlMary Cornfield | Mary Cornfield |
 Justus von DohnányiHeribert Siegmann | Heribert Siegmann |
 Heiko PinkowskiWilli Wondraschek | Willi Wondraschek |
 Marleen LohseElvira Kronenberg | Elvira Kronenberg |
 Milan PeschelMortimer Morrison | Mortimer Morrison |
 Max von der GroebenRabbat (voice) | Rabbat (voice) |
 Katharina ThalbachHenrietta (voice) | Henrietta (voice) |
 Sophie RoisPinkie (voice) | Pinkie (voice) |
| CCharlotte HagenbucherKatinka Iwanow | Katinka Iwanow |
| LLevi KazmaierHenry von Waldenfels | Henry von Waldenfels |
| TThilo Fridolin MatthesMax Kramer | Max Kramer |
| EEmil MascheckMatteo | Matteo |
| TTristan SchreckEddie Petersen | Eddie Petersen |
| LLauri KröckLothar Roggenthiel | Lothar Roggenthiel |
 Rike SchmidJos Mama | Jos Mama |
| JJakob WeingärtnerSamuel Trewes | Samuel Trewes |
 Lilith Julie JohnaAnna-Lena Zink | Anna-Lena Zink |