Question: Do both directors of films Snowpiercer and Broadway Billy share the same nationality?

<P0-S0> Snowpiercer  is a 2013 science fiction action film based on the French graphic novel "Le Transperceneige" by Jacques Lob, Benjamin Legrand and Jean-Marc Rochette. <P0-S1> A South Korean-Czech co-production, the film marks Bong's English-language debut; approximately 80% of the film was shot in English. <P0-S2> The film stars Chris Evans, Song Kang-ho, Tilda Swinton, Jamie Bell, Octavia Spencer, <P0-S3> Go Ah-sung, John Hurt, and Ed Harris. <P0-S4> The film is directed by Bong Joon-ho, and written by Bong and Kelly Masterson. <P0-S5> The movie takes place aboard the "Snowpiercer" train, operating on a globe-spanning track, carrying the last remnants of humanity after an attempt at climate engineering in order to stop global warming has unintentionally created a new Snowball Earth. <P0-S6> Evans stars as Curtis Everett, a member of the lower-class tail section passengers as they lead a revolution against the elite of the front of the train. <P0-S7> Filming was done on train car sets mounted on gimbals at Barrandov Studios in Prague to simulate the motion of the train. <P0-S8> "Snowpiercer" received critical acclaim, and appeared on many film critics' top ten film lists of 2014 following its international release. <P0-S9> Praise was primarily directed towards its vision, direction, and performances, particularly Evans's and Swinton's. <P0-S10> Initially planned for a limited-screen showing in the United States, the critical response to the film prompted The Weinstein Company to expand the showing to more theaters and through digital streaming services. <P0-S11> Produced at a budget of $40 million, it remains the most expensive Korean production ever. <SEP> <P1-S0> Mr. Right is a 2009 British film directed by David Morris and Jacqui Morris. <P1-S1> The jointly- made gay- themed film is the debut for both directors. <SEP> <P2-S0> Harry Joe Brown (September 22, 1890 – April 28, 1972) was an American film producer, and earlier a theatre and film director. <SEP> <P3-S0> <P1-S0> Mr. Right is a 2009 British film directed by David Morris and Jacqui Morris. <P3-S1> <P1-S1> The jointly- made gay- themed film is the debut for both directors. <SEP> <P4-S0> Broadway Billy is a 1926 American silent sports film directed by Harry Joe Brown and starring Billy Sullivan, Virginia Brown Faire and Jack Herrick. <SEP> <P5-S0> He garnered international acclaim for his second feature film "Memories of Murder" (2003), before achieving commercial success with his subsequent films "The Host" (2006) and "Snowpiercer" (2013), both of which are among the highest-grossing films of all time in South Korea. <P5-S1> Two of his films have screened in competition at the Cannes Film Festival"—Okja", which premiered at the 2017 Cannes Film Festival, and "Parasite", which won the Palme d'Or at the 2019 Cannes Film Festival. <P5-S2> He became the first Korean director to win the Palme d'Or. " <P5-S3> Parasite" was also nominated for Best Foreign Language Film at the 77th Golden Globe Awards, with Bong nominated for Best Director and Best Screenplay for his work. <P5-S4> In 2017, "Metacritic" ranked Bong sixteenth on its list of the 25 best film directors of the 21st century. <P5-S5> Bong Joon-ho (born September 14, 1969) is a South Korean film director and screenwriter. <P5-S6> His films feature timely social themes, genre-mixing, black humor, and sudden mood shifts.