Nancy Weiler portrayed Maria, the heroine of West Side Story, during the 1966 indoor Spring Show presented by Preston Scout House Band. The Spring Shows presented by Scout House from the late 1940s until the late 1960s grew from small demonstrations in local arenas to major theatrical productions that set attendance records in Kitchener Memorial Auditorium. She has been a member of the board of directors of Scout House Band Inc. since 1993, and was instrumental in organizing Scout House Alumni Band, now Canada’s largest alumni drum and bugle corps. She has been the activities co-ordinator of the alumni color guard and band since they were formed in the 1990s, and also provides volunteer support to a variety of activities of the Scout House Alumni Association, the alumni color guard and drill team and the alumni band.
