Shadow of a Doubt (1943) - on location - Publicity photograph from ''Shadow of a Doubt''.Shadow of a Doubt (1943) - on location - Publicity photograph for ''Shadow of a Doubt'' of Thornton Wilder and Hitchcock standing in Courthouse Square, Santa Rosa.Shadow of a Doubt (1943) - on set - Photograph of Alfred Hitchcock and Thornton Wilder taken during the filming of ''Shadow of a Doubt''.Shadow of a Doubt (1943) - on location - Publicity photograph for ''Shadow of a Doubt'' of Thornton Wilder (obscured) and Hitchcock looking at the Methodist Episcopal Church South, Santa Rosa.