Hatem Khraiche Director, Writer Clara Lago Helena Actor Álex González Álex Actor Andrés Parra Hugo Actor Belén Rueda Silvia Actor Kristina Lilley Katherine Actor John Alex Castillo Dr. Xiao Actor Fernando Campo Padre Helena Actor Sara Deray Madre Helena Actor Patxi Santamaría General Actor Luna Baxter Valerie Actor Miguel Menéndez de Zubillaga Producer