Mayolo hired Vicky Hernández, Adriana Herrán and David Guerrero, with whom he had worked in Carne de tu carne, adding Luis Fernando Montoya and Alejandro Buenaventura, two renowned Colombian actors. And finally he hired José Lewgoy and Antonio Sampaio, two renowned Brazilian actors. Frank Ramírez was considered for the role of Guardian Paul but turned it down because he was not starring.
