If Tomorrow Comes (1971) TV Movie

In California, a young Caucasian girl and a Japanese-American boy defy local prejudices and secretly marry--on Dec. 7, 1941, minutes before Pearl Harbor is attacked. (imdb)
Cast and Information
Directed By: George McCowan
Starring: Pat Hingle, Mako, James Whitmore, Anne Baxter, Patty Duke, Frank Michael Liu
Country: USA