Across the Pacific is a 1942 American spy film set on the eve of the entry of the United States into World War II. The film was directed first by John Huston, then by Vincent Sherman after Huston joined the United States Army Signal Corps. It stars Humphrey Bogart, Mary Astor, and Sydney Greenstreet. The title had been used before by Warner Brothers for a 1926 silent adventure film by the same name starring Monte Blue, who also has a small role in this film. However, the plots of the two films bear no resemblance to each other.