Older women and men were participants in this qualitative research of three case studies of community theatre. Their stories, gathered through in-depth interviews and participant observation of the theatre projects over a four year period, informed the development of a theoretical model of leisure as process. Through devising and presenting their theatre pieces, 50 older people, ranging in age from 45-8 5 years, with differing cultural and socio-economic backgrounds, reflected on personal experiences, negotiated their own processes for working collaboratively, and presented the stories of theft lives publicly in a way which affirmed their actions and understandings of themselves and theft world. Interviews with more than 30 of these people allowed an analysis of the ways in which older people negotiated the processes of play-building and constructed meaning in their lives at a time when the social structures of paid work and family were becoming less central as people moved into their third age. This research has located the study of individual agency through leisure in the context of the social structures which shape constraints to leisure and in turn limit individual agency. As such, the research has been concerned both with the self and with social relationship and has theorised leisure as a process of negotiation. Since process implies change over time, the research methods used and the leisure context selected for study were also process oriented. The research methodology was emergent and took on qualities of action research as the study progressed. By focusing on community theatre as the social context for leisure, the nexus between community development, community theatre and action research was examined and found to inform a broader understanding of leisure as process. The research has also expanded knowledge of community theatre as a collaborative process which draws on individual and collective reflections to build public presentations of issues of concern to participants. The processes of community theatre have received no attention to date in the leisure literature. The negotiation of self takes place in different social contexts for women and for men, for Aboriginal and non-Aboriginal Australians, for old and young, and for people from different socio-economic backgrounds. This research demonstrated that changes in personal situations as a result of the aging process, changes in family context and changes in work context are associated with changes in the negotiation of self, and these changes are expressed through leisure activity as well as other involvements less clearly classified as leisure. Purposive aspects of leisure assumed greater significance as people grew older and this was expressed in the culture of busyness and a pride in 'never being home'. Older women, in particular, developed friendships and community networks outside the family unit as relationships with husbands and children changed. These social connections were found to facilitate difficult transitions such as divorce or the death of a spouse. Community theatre supported the development of community networks, and presented an opportunity to claim a voice in the public arena and challenge the invisibility of older age. The research added to knowledge about constraints on leisure involvement by older people, and identified personal, social and material constraints. The most significant of these were the personal constraints of fear and of ill-health. However, participants in this research continued to negotiate a path through constraint in order to live their lives to the full. Analysis of their stories indicated that whilst constraint sometimes operated as a hierarchical process of control pushing people into isolation, people who were supported in their efforts to negotiate constraint through the development of community networks gained self-confidence and a heightened sense of agency. The processes of community development used in community theatre were found to facilitate the negotiation of constraint by developing personal skills and strengthening social support. The constructivist orientation of the research acknowledged the dialectical nature of knowledge construction and the possibility of social change through research. Aspects of action research were demonstrated in the processes of community theatre, which also seeks social as well as personal change. The research has a political motivation in that it seeks to strengthen the position of participants. Concern with the power relationship between researcher and researched facilitated a deeper understanding of the role of power in the process of leisure. The research opens up one small window on the processes whereby people may continue to live life to the full through active engagement in life and leisure.