Valeria
Raúl
Octavia
Isabel
Vero
Maricarmen
Norma
Ursula
Gynecologist
Sabine Woman
Paola
Jorge
Luis
Marina
Victor (as Carlos Orozco)
Valeria in Flashback
Octavia in Flashback
Edna
Laboratory Receptionist / Hospital Nurse / Punk Band Member
Laboratory Girl
Sabine Girl
Baby Natalia
Huesera Dancer
Huesera Dancer (as Heleni Castro Velasco)
Punk Band Member
Punk Scene Huesera
Carolina (uncredited)
Neighbor (uncredited)