John JJ Miller Details Cast On MovieCast On TV Name John JJ Miller Also Known As Birthday Gender Male Place of Birth As: Griffin2022-08-07Big Sky River... As: Griffin2023-08-11Big Sky River: The B... As: Unknown2022-09-03Nurture... As: Jamie St. John2014-01-11When Calls the Heart... As: Nigel2024-02-27Shōgun...