Little Stars: Andrei Simionescu, Matei Burgui, Codruța Dorobanțu, Marc Angelescu, Ana Cincă, Filip Gheorghevici, Karla Gheorghevici, Roberta Mitache, George Nicolau, Luca Nicolau, Ștefan Seciureanu, Andrei Petru, Luca Bostănescu, Diana Drăgan, Călin Hăhăianu, Felix Lucuțar, Sonia Lucuțar, Ioan Olariu, Andrei Palaghia, David Rolea, Maria Rolea, Andrei Sticlaru, Hana Chicoș, Maria Clara Filip, Esthere Godon, Nicolae Iftimoaie, Mara Moldovan, Tudor Negulescu, Gabriela Petre, Maria Ioana Popa, Maruca Stancu, George Zanfir, Vlad Anghel, Liora Frimu, Tudor Gavrilă, Ioana Manole, Alexia Neagu, Vlad Rădoi, Maria Șovar, Ioana Tărăbășanu, Sara Toma, Antonia Tudor. Teacher 1: Ema Pendiuc. Teacher 2: Raluca Dinculescu. Guardian: Andrei Negoiță.
Director: Ariana Pendiuc. Directori of Photography: Cosmin Croitoru, Vlad Aneste. Scriptwriter: Petre Crăciun. Edited by: Dragoș Dumistrăcel. Image operators: Cosmin Croitoru, Vlad Aneste. Scenography: Bianca Vesteman, Sabina Vesteman. Sound engineer: Andi Arsenie. Muzical illustration: Bro Visual & Sound Design. Assistant director: Daria Chițimia. Production assistant: Iulian Târțan. Production coordinator: Felicia Andrei. Producer: Ema Pendiuc.
The film features the mysterious dimming of the Homework Machine, a magic device secretly wanted by all the children. Now, the inspired detective along with the little inventors of the machine want it back. Even if the chances of identifying the perpetrator are low, the Little Stars are joining forces to find the truth.