Question: What's Mary Alice's nationality, as well as the nationality of the person she plays in Catfish in Black Bean Sauce?

full_context: Document 1: Black Throat: Black Throat is an interracial pornographic film from 1985. It stars Peter North, Christy Canyon, Sahara, Craig Roberts, Purple Passion, Tony Martino, Kevin James, Erica Boyer, Marc Wallice, Lady Stephanie, and Steve Drake. Jack Baker stars in a non-sex role. It was directed by one-half of the Dark Brothers "purveyors of fine filth" team, Gregory Dark.
Document 2: Mary Hatcher: Mary Hatcher (born June 6, 1929, in Haines City, Florida) is an American coloratura soprano and actress whose screen career spanned the years from 1946 to 1951. During that time she appeared in eight films, mostly in credited roles and several times as leading lady.
Document 3: Catfish in Black Bean Sauce: Catfish in Black Bean Sauce is a 1999 comedy-drama film about a Vietnamese brother and sister raised by an African American couple. The film stars Chi Muoi Lo, Paul Winfield, Sanaa Lathan, and Mary Alice.
Document 4: Catfish stew: Catfish stew is a dish commonly found in the Southern United States, particularly in South Carolina. It typically consists of catfish fillets (taken from the sides of the fish as the belly meat is considered to be of poor quality) which are heavily boiled so that they fall apart, and is then combined with crushed tomatoes, potatoes, and onions. Occasionally the tomatoes may be omitted for "white catfish stew", and milk may be added for this style, though this variety is somewhat uncommon. Hot sauce or Tabasco sauce is often added as well.
Document 5: Mary Martin: Mary Virginia Martin (December 1, 1913 – November 3, 1990) was an American actress, singer, and Broadway star. A muse of Rodgers and Hammerstein, she originated many leading roles over her career including Nellie Forbush in "South Pacific" and Maria von Trapp in "The Sound of Music". She was named a Kennedy Center Honoree in 1989. She was the mother of actor Larry Hagman.
Document 6: Mary Alice: Mary Alice (born Mary Alice Smith; December 3, 1941) is an American actress.
Document 7: Sanaa Lathan: Sanaa McCoy Lathan (born September 19, 1971) is an American actress and voice actress. She has starred in many films, including the box-office hit "The Best Man", its 2013 sequel, "The Best Man Holiday", "Love & Basketball", "Brown Sugar", "Alien vs. Predator" and "The Family That Preys". Lathan was nominated for a Tony Award for her performance on Broadway in "A Raisin in the Sun". From 2009 to 2013, she voiced Donna Tubbs in "The Cleveland Show". In 2010, she starred in the all-black performance of "Cat on a Hot Tin Roof" at the Novello Theatre in London.
Document 8: Martha Smith: Martha Anne Smith (born October 16, 1953) is an American actress, model and real estate broker.
Document 9: Lois Smith: Lois Arlene Smith (née Humbert; born November 3, 1930) is an American actress. She has played supporting roles in films including "East of Eden", "Five Easy Pieces", "Resurrection", "Fatal Attraction", "Fried Green Tomatoes", "Dead Man Walking", "Tumbleweeds", "Twister", "Please Give" and 2016's "The Comedian" and "The Nice Guys". In television, she has performed in series that include "The Americans", "True Blood", and "Desperate Housewives".
Document 10: Chi Muoi Lo: Chi Muoi Lo is an actor, writer, producer, and director. As an actor, he is best known for co-starring in the "Vanishing Son" made-for-television 8 hours mini series and syndicated television series. As a writer, director, and producer, his 2000 debut "Catfish in Black Bean Sauce" drew critical attention and film festival awards.
Document 11: Black Reel Award for Best Actress: This page lists the winners and nominees for the Black Reel Award for Best Actress in a Motion Picture. Quvenzhane Wallis is currently the youngest winner in this category. Academy Award-nominated or winning performances also honored with nominations or wins at the Black Reel Awards include Quvenzhane Wallis ("Beasts of the Southern Wild"), Viola Davis ("The Help"), Gabourey Sidibe ("Precious"), Sophie Okonedo ("Hotel Rwanda") and Halle Berry ("Monster's Ball").
Document 12: Black Reel Award for Outstanding Actress: This page lists the winners and nominees for the Black Reel Award for Outstanding Actress in a Motion Picture. Quvenzhane Wallis is currently the youngest winner in this category. Academy Award-nominated or winning performances also honored with nominations or wins at the Black Reel Awards include Quvenzhane Wallis ("Beasts of the Southern Wild"), Viola Davis ("The Help"), Gabourey Sidibe ("Precious"), Sophie Okonedo ("Hotel Rwanda") and Halle Berry ("Monster's Ball").
Document 13: Florence Jean Castleberry: Florence Jean Castleberry, better known to all as "Flo", is a fictional character in the movie "Alice Doesn't Live Here Anymore", the subsequent television series, "Alice", and that show's spinoff, "Flo". In the movie, Flo was played by actress Diane Ladd (who would later play Flo's replacement, Isabelle Amanda Dupree on the TV series), and on the television series she was played by Polly Holliday.
Document 14: Diane Ladd: Diane Ladd (born November 29, 1932) is an American actress, film director, producer and author. She has appeared in over 120 film and television roles. For the 1974 film "Alice Doesn't Live Here Anymore", she won the BAFTA Award for Best Actress in a Supporting Role and was nominated for the Academy Award for Best Supporting Actress. She went on to win the Golden Globe Award for Best Supporting Actress on Television for "Alice" (1980–81), and to receive Academy Award nominations for "Wild at Heart" (1990) and "Rambling Rose" (1991). Her other film appearances include "Chinatown" (1974), "Ghosts of Mississippi" (1996), "Primary Colors" (1998), "28 Days" (2000), and "American Cowslip" (2008). Ladd is the mother of actress Laura Dern, with her ex-husband, actor Bruce Dern.
Document 15: The Joy Luck Club (film): The Joy Luck Club () is a 1993 American film about the relationships between Chinese-American women and their Chinese mothers. It was directed by Wayne Wang and stars Ming-Na Wen, Rosalind Chao, Lauren Tom, Tamlyn Tomita, France Nguyen, Kieu Chinh, Lisa Lu, and Tsai Chin. The film is based on the eponymous 1989 novel by Amy Tan, who co-wrote the screenplay with Ronald Bass. The film was produced by Bass, Tan, Wang and Patrick Markey while Oliver Stone served as an executive producer. Four older women, all Chinese immigrants living in San Francisco, meet regularly to play mahjong, eat, and tell stories. Each of these women has an adult Chinese-American daughter. The film reveals the hidden pasts of the older women and their daughters and how their lives are shaped by the clash of Chinese and American cultures as they strive to understand their family bonds and one another.
ground_truth: American