Juanita Suzanne Coco (10 December 1975 – 2 May 1993) was an Australian singer and actress best known for her role on the popular talent/variety show "Young Talent Time" in the late 1980s.
 She appeared on the show from 1987 to 1988, aged 13, and was best known for her rendition of the song 'La Bamba'.
 When a boy team member and a girl team member teamed up, Juanita was paired up with Joey Dee.
 She replaced Vanessa Windsor on the show and was the 35th member to join the team.
 The 36th was Joey Dee and the 37th was Rikki Arnot.
 Then Jamie Churchill then last of all Johnnie Nuich.
Elizabeth Maria Peña (September 23, 1959 – October 14, 2014) was an American actress known for her work in films such as "La Bamba", "Down and Out in Beverly Hills", "Jacob's Ladder", "Lone Star", "Rush Hour", and "The Incredibles".
Sueño (English: "Dream" ) is a 2005 comedy-drama film directed by Renée Chabria that stars John Leguizamo, Ana Claudia Talancón, and Elizabeth Peña.
Del-Fi Records was an American record label based in Hollywood, California and owned by Bob Keane.
 The label's first single released was "Caravan" by Henri Rose released in 1958; however, the label was most famous for signing Ritchie Valens.
 Valens' first single for the label was "Come On Let's Go", which was a hit.
 His next single, "Donna"/"La Bamba", was an even bigger big hit, and brought notability to the label.
 Johnny Crawford, the co-star of the television series "The Rifleman", was the Del-Fi artist who recorded the most hit singles.
 Del-Fi ceased operating in 1974.
Lou Diamond Phillips (né James Diamond; born February 17, 1962) is an American actor and director.
 His breakthrough came when he starred as Ritchie Valens in the biographical drama film "La Bamba" (1987).
 For the Academy Award-nominated "Stand and Deliver" (1988), Phillips was nominated for a Golden Globe Award and won an Independent Spirit Award.
 He made his Broadway debut with the 1996 revival of "The King and I", earning a Tony Award nomination for his portrayal of King Mongkut of Siam.
Howard Stafford Huntsberry (born March 5, 1952) is an American R&B singer and actor from Pacoima, California.
 He was the lead singer of the group Klique from 1981 to 1985, and then had a solo career that produced two minor hits on the "Billboard" R&B chart.
 He also starred as singer Jackie Wilson in the movie "La Bamba", singing a cover of "Lonely Teardrops" which was on the soundtrack album of the same.
"Lasagna" is a song by "Weird Al" Yankovic.
 It is a parody of "La Bamba", a traditional song popularized by Ritchie Valens and Los Lobos.
"La Bamba" has been covered by numerous artists, most notably by Los Lobos, whose version was the title track of the 1987 film "La Bamba" and reached No. 1 in the U.S. and UK singles charts in the same year.
 The Los Lobos version remained No. 1 for three weeks in the summer of 1987.
 The music video for Los Lobos' version, directed by Sherman Halsey, won the 1988 MTV Video Music Award for Best Video from a Film.
Mi Hijita Linda (English: My cute little daughter) is the 22nd studio album by Mexican pop singer Yuri.
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 It was released in early December, 2008.
 The album has the participation of the singer Flex in the song "La Múcura" and it has several covers like the folk song La bamba and one of the most famous cumbia songs La Pollera Colorá ("The red skirt").
American singer Selena released twenty-seven official singles, seven promotional singles, and made five guest vocalist appearances.
 Her career began as the lead vocalist of Los Dinos in 1980.
 Her albums with Los Dinos on indie labels failed to achieve any chart success.
 In 1987, her cover of Ritchie Valens' "La Bamba" peaked at number 19 on the United States "Billboard" Hot Latin Songs chart, her first entry.
 She signed with EMI Latin nine years later as a solo artist though her band continued to tour with her.
 Selena appeared on "Buenos Amigos" with Salvadoran singer Álvaro Torres.
 The track peaked at number one on the U.S. Hot Latin Songs chart in 1991, the singer's first number one song.
 Subsequent singles, "Baila Esta Cumbia" and "Como la Flor", became popular songs on Mexican radio, with "Como la Flor" launching the singer's career in that country.
 "Como la Flor" peaked at number six on the Hot Latin Songs chart, despite popular culture claims that it was the singer's first number one single.
 The track has charted on the U.S. Regional Mexican Digital Songs list since its inception in 2010 and remains the singer's signature number and most popular recording.

Question: What is the nationality of the actress that starred in the movies Sueño  and La Bamba?
Answer: American