Broadway 'Cagney' makes Chicago debut with reprisal of unforgettable showBroadway ‘Cagney’ makes Chicago debut with reprisal of unforgettable showThose Broadway "Cagney" and Chicago's "Cagney" share some parallels. Both arose out of a melodrama about a damaged Vietnam veteran who struggles with his personal demons. Both were once Broadway plays and began their national tours in theaters much like the Desplaines house and