Guest Stars Kandido Uranga as Efrén Celia Sastre as Laura Mario Tardón as Carlos Raúl Tejón as Ricardo Ximena Vera as Lucia Laura Ubach as Telma Javier Gallardo as Sito Aida Alonso as Alumna Ivan Hermes as Felix Elena Miranda as Alumna Mario Valdés as Alumno Laura Alfonso as Alumna Jorge Vigil as Alumno Beatriz Moreno as Alumna Isabel Marcos as Nieves Iker Borlado as Alumno Dayra Avila as Alumna Elena Polomo as Alumna Samuel Luther as Mateo Maria Miguel as Rosario Luis Muniz as Alfonso Mary Luz Robles as Mabel Juan Polanco as Horacio Carmen Sandoval as Emilia Nela Garaot as Dani Trinidad Iglesias as Olivia Adam Quintero as Johan
