All My Sons is a 1948 drama film noir directed by Irving Reis, based on Arthur Miller's play of the same name, and starring Edward G. Robinson and Burt Lancaster. The supporting cast features Louisa Horton, Mady Christians. Louisa Fleetwood Horton (1920 - 2008) was an American film, television and stage actress, Marguerita Maria "Mady" Christians (1892 - 1951) was an Austrian actress and naturalized US citizen who had a successful acting career in theatre and film in the United States until she was blacklisted during the McCarthy period.