KeithIanCarradine(bornAugust8,1949)isanAmericanactor,singerandsongwriterwhohashadsuccessonstage,filmandtelevision.HeisknownforhisrolesasTomFrankinRobertAltman'sNashville,WildBillHickokintheHBOseriesDeadwood,FBIagentFrankLundyinDexterandUSPresidentConradDaltoninMadamSecretary.Inaddition,heisaGoldenGlobe-andAcademyAward-winningsongwriter.AsamemberoftheCarradinefamily,...(展开全部) KeithIanCarradine(bornAugust8,1949)isanAmericanactor,singerandsongwriterwhohashadsuccessonstage,filmandtelevision.HeisknownforhisrolesasTomFrankinRobertAltman'sNashville,WildBillHickokintheHBOseriesDeadwood,FBIagentFrankLundyinDexterandUSPresidentConradDaltoninMadamSecretary.Inaddition,heisaGoldenGlobe-andAcademyAward-winningsongwriter.AsamemberoftheCarradinefamily,heispartofanactingdynastythatbeganwithhisfather,JohnCarradine.