Ung Na

1928

• [ ] My Dear Friend (????) 
• [ ] The Secret of Jina Street (????) 

1929

• [ ] The Engagement (Myungkook) 

1930

• [ ] People Who Are Fighting against the Sea (????) 
• [ ] The Song of a Young Man (????) 

1931

• [ ] A Rhapsody of Love (????) 

1936

• [ ] Story of Hong Gil-dong. Part 2 (????) 
• [ ] Sweet Dream (Gong Seung-ok) 

1939

• [ ] Fisherman's Fire (Jang Yong-un / Choel-su) 

1941

• [ ] A Wife's Moral (????) 

1943

• [ ] Look Up at the Blue Sky (Mr. Aoki)