Danny Duncan Details Cast On MovieCast On TV Name Danny Duncan Also Known As Birthday Gender Male Place of Birth As: Cigar Store Clerk1942-11-16Lucky Jordan... As: Grandpappy Spears1944-09-01Goin' to Town... As: Grandpappy Spears / 1946-04-04Partners in Time... As: Grandfather1945-11-13The Windjammer... As: Peter Clifford1942-05-08Inside the Law... As: Ferret-Faced Man (un1947-12-24Secret Beyond the Do...