les 57 amis de Guillaume :
- Christine Deschamps
- Joachim Masson
- Alyssa Richard
- Gaspard Gomes
- Catherine Bernard
- Hadrien Bigot
- Hervé Jean
- Nino Leclercq
- Martin Pottier
- Youcef Rodriguez
- Amanda Lefèvre
- Robin Duval
- Alex Blanc
- Axel Pineau
- Candice Fournier
- Angel Besson
- Gisèle Marchand
- Pascal Pérez
- Johanna David
- Yannick Gillet
- Hicham Lefebvre
- Tristan Costa
- Hamid Colas
- Matteo Cousin
- Steven Delattre
- Didier Thomas
- Justin Hernandez
- Yvon Grégoire
- Wendy Robin
- Gaëtan Camus
- Clotilde Antoine
- Dimitri Dupont
- Véronique Lopez
- Christopher Chevallier
- Marie-Agnès Pereira
- Yassin Albert
- Lauryne Marchal
- Alain Moreau
- Antoinette Joly
- Dominique Gautier
- Cynthia Baudry
- Victor Roy
- Pamela Renard
- Thierry Carré
- Nour Barbier
- Jackie Girard
- Anne Godard
- Clovis Roussel
- Marie-Annick Roche
- Luc Nicolas
- Noëlle Paris
- Lilian Camus
- Géraldine Maurice
- Ethan Lévy
- Yaël Garcia
- Mathis Alves
- Claudine Blin