Cast
- Luz María Aguilar as Beatriz/Laura
- Joaquín Cordero as Dr. Ricardo Andrade
- Olivia Michel as Paciente teme microbios
- Arturo Correa as Dr. Silva
- Sara Guasch as Eduviges
- Virginia Manzano as Madre Enriqueta
- Yolanda Merida as Aurora
- Berta Cervera as Encargada de hotel
- Armando Arriola as Paciente anciano
- Armando Gutiérrez as Paciente manda mensajes