Joe Otterson TV ReporterJane Lynch has been cast in a lead role in the ABC multi-cam comedy pilot “Bucktown,” Variety has learned.Lynch joins previously announced cast members Shannon Woodward and Nicole Richie.In the multi-cam sitcom, after being dumped by her boyfriend and kicked out of her apartment on the eve of a big promotion, Amy (Woodward) finds refuge at her mom’s (Lynch) house in the blue-collar neighborhood where she grew up.