If Tomorrow Comes Hong Kong romance film. Details Casts Posters Title If Tomorrow Comes Release Date 1973-12-07 Runtime 01 Hours 18 Minutes Genres Drama Romance Production Companies Unknown Production Countries Hong Kong Chen Chen... ... Alan Tang... ... Lydia Shum Tin-Ha... ... Chang Ping-Yu... ... Wang Lai... ... Hoh Ban... ... Man Sau... ... Tinny Ng... ... Margaret Miao... ... Janny Chung... ... John Yip... ... Original Size (749x1097)