 After a successful career with silent movies and the early talkie ones in the United Kingdom, in March 1939, David O. Selznick signed Hitchcock onto a seven-year contract beginning in March 1939 as the Hitchcock family was moving to Hollywood , United States.
<clarity>  After a successful career with silent movies and the early talkie ones in the United Kingdom, in March 1939, David O. Selznick signed Hitchcock onto a seven-year contract beginning in March 1939 as the Hitchcock family was moving to Hollywood , United States.
 After a successful career with silent movies and the early talkie ones in the United Kingdom, in March 1939, David O. Selznick signed Hitchcock onto a seven-year contract beginning in March 1939 as the Hitchcock family was moving to , United States.