本片是一部History片，由John Kent Harrison导演，由John Bach/Ian Bannen/Brenda Fricker主演。
剧情简介：True story of Alexander Graham Bell's invention of the telephone, inspired by his mother.
类型：History / Drama
导演：John Kent Harrison
演员：John Bach / Ian Bannen / Brenda Fricker / Jim McLarty / Vanessa Vaughan / Clare Kelso
