This study explores the contribution of a person-centred approach as applied in the drama course of a teacher education programme to the growth of the professional ethics of a group of pre-service primary teachers. It is founded on three questions, which examine the conducive epistemological conditions of the drama course to the development of pre-service teachers as persons; the virtues that they might develop in its context; and to what extent do they understand the person-centred approach of drama as critical in forming their professional ethos. The findings demonstrate that recreation, beauty, surprise and collectiveness comprise the epistemological premises that encouraged them to construct their virtuous-dispositional learning. Within this framework, they developed ethical and intellectual virtues, including sympathy, empathy and respect, persistence, courage and open-mindedness. The study reinforces the notion that a drama course in teacher education can enable pre-service teachers to cultivate both their personal ethos and professional ethics.