Question: What nationality is the actor who played the voice of Simon in the live action film series 'Alvin and the Chimpmunks'?

full_context: Document 1: Alvin and the Chipmunks: The Squeakquel: Alvin and the Chipmunks: The Squeakquel is a 2009 American live-action/computer animated musical family comedy film directed by Betty Thomas. It is the second installment in the "Alvin and the Chipmunks" film series, the film stars Zachary Levi, David Cross and Jason Lee with the voices of Justin Long, Matthew Gray Gubler, Jesse McCartney, Amy Poehler, Anna Faris and Christina Applegate. It was written by Jon Vitti, Jonathan Aibel and Glenn Berger, distributed by 20th Century Fox, and produced by Fox 2000 Pictures, Regency Enterprises and Bagdasarian Company. The film is a sequel to the 2007 film "Alvin and the Chipmunks" and was released in theaters on December 23, 2009 by 20th Century Fox. The film grossed $443,140,005 on a $70 million budget making it highest grossing one in the series.
Document 2: Matt Reeves: Matthew George "Matt" Reeves (born April 27, 1966) is an American screenwriter, director and producer. Reeves began his career as a screenwriter for the films "" (1995) and "The Pallbearer" (1996), the latter of which marked his feature-length directorial debut. He then transitioned into television as a director and co-creator of the drama series "Felicity" (1998–2002) alongside J.J. Abrams. Reeves has since directed the found-footage horror film "Cloverfield" (2008), the romantic horror film "Let Me In" (2010), and the science fiction sequels "Dawn of the Planet of the Apes" (2014) and "War for the Planet of the Apes" (2017). In February 2017, Warner Bros. announced that Reeves would direct "The Batman", to be set in the DC Extended Universe starring Ben Affleck as the titular character.
Document 3: Seth Green: Seth Benjamin Green (born Seth Benjamin Gesshel-Green; February 8, 1974) is an American actor, voice artist, comedian, producer, writer, and director. Green is the creator, executive producer, writer, director and is the most-frequent voice on Adult Swim's "Robot Chicken". He directed many of the "Robot Chicken" specials including "" and "DC Comics Special". His feature films include "Airborne", "The Italian Job", "Party Monster", "Can't Hardly Wait", "Without a Paddle" and the "Austin Powers" series. Green is also known for his role as Chris Griffin on Fox's "Family Guy" and previously as Daniel "Oz" Osbourne in "Buffy the Vampire Slayer", and "Greg the Bunny". He voices Lieutenant Gibbs in "Titan Maximum" and Jeff "Joker" Moreau in the "Mass Effect" video game series. Green has appeared in movies such as "Rat Race", "America's Sweethearts", "Old Dogs", as a child in Woody Allen's "Radio Days", and in the horror films "Idle Hands" and "Stephen King's It".
Document 4: Alvin and the Chipmunks: Alvin and the Chipmunks, originally David Seville and the Chipmunks or simply The Chipmunks, is an American animated music group created by Ross Bagdasarian, Sr., for a novelty record in 1958. The group consists of three singing animated anthropomorphic chipmunks: Alvin, the mischievous troublemaker, who quickly became the star of the group; Simon, the tall, bespectacled intellectual; and Theodore, the chubby, impressionable one. The trio is managed by their human adoptive father, David (Dave) Seville. In reality, "David Seville" was Bagdasarian's stage name, and the Chipmunks themselves are named after the executives of their original record label. The characters became a success, and the singing Chipmunks and their manager were given life in several animated cartoon productions, using redrawn, anthropomorphic chipmunks, and eventually films.
Document 5: Simon Baker: Simon Baker (born 30 July 1969) is an Australian actor and director. In his television acting career, he is known for his lead roles in the CBS television series "The Mentalist" (as Patrick Jane) and "The Guardian" (as Nicholas Fallin). In his film acting career, he is best known for his roles as Max Rourke in the remake of the Japanese horror film "The Ring Two", Riley Denbo in "Land of the Dead" and Christian Thompson in the film adaptation of "The Devil Wears Prada".
Document 6: David Seville: David "Dave" Seville is a fictional character, the producer and manager of the fictional singing group "Alvin and the Chipmunks". The character was created by Ross Bagdasarian Sr. Bagdasarian had used the name "David Seville" as his stage name prior to the creation of the Chipmunks, while writing and recording novelty records in the 1950s. One of the records, recorded under the David Seville stage name, was "Witch Doctor", featuring a sped-up high-pitched vocal technique that Bagdasarian would later use in "The Chipmunk Song (Christmas Don't Be Late)", which would introduce both Alvin and the Chipmunks as a singing group and Bagdasarian's music producer "Dave". Bagdasarian would go on to create "The Alvin Show", based on the Alvin and the Chipmunks group, where he voiced the fictional character David Seville.
Document 7: We're the Chipmunks (Music from the TV Show): We're the Chipmunks (Music from the TV Show) is the licensed soundtrack based on the Chipmunks 2015 television series "ALVINNN!!! and the Chipmunks". It was released as a digital download on September 25, 2015 by Rhino Entertainment. A CD version was released on October 16, 2015. The entire album was written and produced by Ross Bagdasarian Jr. and Janice Karman.
Document 8: Joseph Gordon-Levitt: Joseph Leonard Gordon-Levitt ( ; born February 17, 1981) is an American actor, filmmaker, singer and entrepreneur. As a child, he appeared in the films "A River Runs Through It", "Angels in the Outfield" and "10 Things I Hate About You", and as Tommy Solomon in the TV series "3rd Rock from the Sun". He took a break from acting to study at Columbia University, but dropped out in 2004 to pursue acting again. He has since starred in "(500) Days of Summer", "Inception", "Hesher", "50/50", "Premium Rush", "The Dark Knight Rises", "Brick", "Looper", "The Lookout", "Manic", "Lincoln", "Mysterious Skin" and "". He starred as Philippe Petit in the Robert Zemeckis-directed film "The Walk" (2015), and as Edward Snowden in the Oliver Stone film "Snowden" (2016). For his leading performances in "(500) Days of Summer" and "50/50", he was nominated for the Golden Globe Award for Best Actor – Motion Picture Musical or Comedy.
Document 9: Ezra Miller: Ezra Matthew Miller (born September 30, 1992) is an American actor and singer. He made his feature film debut in the film "Afterschool" (2008). He starred as the title character in the drama "We Need to Talk About Kevin" (2011) and co-starred in the film adaptation of "The Perks of Being a Wallflower" (2012). In 2015, he co-starred in the drama "The Stanford Prison Experiment" and in the comedy "Trainwreck". He plays Barry Allen / The Flash in the DC Extended Universe where he first appeared as Flash in "" (2016) and also played Credence Barebone in "Fantastic Beasts and Where to Find Them" (2016).
Document 10: Alvin and the Chipmunks (film): Alvin and the Chipmunks is a 2007 American live-action/computer animated musical comedy film directed by Tim Hill. Based on the characters of the same name created by Ross Bagdasarian, Sr., the film stars Jason Lee, David Cross, Cameron Richardson and Jane Lynch with the voices of Justin Long, Matthew Gray Gubler and Jesse McCartney.
Document 11: Alvin and the Chipmunks: Chipwrecked: Alvin and the Chipmunks: Chipwrecked is a 2011 American live action/computer animated musical family comedy adventure film directed by Mike Mitchell. It is the eighth installment in the "Alvin and the Chipmunks" film series following the 2009 film "", which was a sequel to the 2007 film "Alvin and the Chipmunks". The film stars Jason Lee, David Cross and Jenny Slate with the voices of Justin Long, Matthew Gray Gubler, Jesse McCartney, Amy Poehler, Anna Faris and Christina Applegate. It was distributed by 20th Century Fox and produced by Fox 2000 Pictures, Regency Enterprises and Bagdasarian Company. The film was released on December 16, 2011. A fourth film, "", was released on December 18, 2015. The film grossed $343 million on a $80 million budget.
Document 12: Alvin and the Chipmunks: The Road Chip: Alvin and the Chipmunks: The Road Chip is a 2015 American live action/computer animated family comedy film directed by Walt Becker and written by Randi Mayem Singer and Adam Sztykiel. The fourth installment in the "Alvin and the Chipmunks" film series, it stars Jason Lee, Tony Hale, Kimberly Williams-Paisley, and Josh Green with the voices of Justin Long, Matthew Gray Gubler, Jesse McCartney, Kaley Cuoco, Anna Faris, and Christina Applegate. David Cross, who plays Ian Hawke, and Amy Poehler, who voiced Eleanor, did not reprise their roles in this film.
Document 13: Matthew Gray Gubler: Matthew Gray Gubler ( ; born March 9, 1980) is an American actor, director, fashion model and painter. He is best known for his role as criminal profiler Dr. Spencer Reid in the CBS television show "Criminal Minds" (2005–present), of which he has also directed ten episodes. Gubler has appeared in "The Life Aquatic with Steve Zissou", "(500) Days of Summer", "Life After Beth", "Suburban Gothic", and as the voice of Simon in "Alvin and the Chipmunks" and its three sequels.
Document 14: Alvin and the Chipmunks (film series): Alvin and the Chipmunks is a live-action film series, based on the characters of the same name created by Ross Bagdasarian, Sr. The films are produced by Janice Karman and Ross Bagdasarian and released by 20th Century Fox. Live-action roles include Jason Lee (all four films) and David Cross (the first three films); voice roles for the CGI chipmunk characters are provided by Justin Long, Matthew Gray Gubler, and Jesse McCartney in all four films, Christina Applegate and Anna Faris in the three sequels, Amy Poehler in the second and third films, and Kaley Cuoco in the fourth film.
Document 15: Matt Bomer: Matthew Staton Bomer (born October 11, 1977) is an American actor. He made his television debut with "Guiding Light" in 2001, and gained recognition with his recurring role in the NBC television series "Chuck". He played the lead role of con-artist and thief Neal Caffrey in the USA Network series "White Collar" from 2009 to 2014. Bomer won a Golden Globe Award and received a Primetime Emmy Award nomination for his supporting role as Felix Turner, opposite Mark Ruffalo, in the HBO television film "The Normal Heart" (2014). Bomer made a guest appearance on of FX's horror anthology series "American Horror Story". He was later upgraded to main cast during the .
ground_truth: American