False: Bong Joon Ho has never made a Hollywood movie.

Information provided by online movie database website IMDb and the International Film Festival Rotterdam website refutes the claim.According to IMDb, the movie 'Snowpiercer' was directed by Bong Joon Ho in English. The film includes Hollywood actors like Chris Evans, Tilda Swinton, Octavia Spencer etc. Bong Joon Ho's filmography as a director published by the International Film Festival Rotterdam (IFFR) includes Snowpiercer (2013), confirming that he has made a Hollywood movie.