The Green Hornet is a 2011 American superhero action comedy film based on the character of the same name by George W. Trendle and Fran Striker that had originated in a 1930s radio program and has appeared in movie serials, a television series, comic books, and other media.
 Directed by Michel Gondry and written by Seth Rogen and Evan Goldberg, the film stars Rogen, Jay Chou, Christoph Waltz, Edward James Olmos, David Harbour, Tom Wilkinson and Cameron Diaz.
 The film was released to theaters in North America on January 14, 2011 by Columbia Pictures, in versions including RealD Cinema and IMAX 3D.
 The film earned $227.8 million on a $120 million budget.
 "The Green Hornet" was released on DVD, Blu-ray, and Blu-ray 3D on May 3, 2011 by Sony Pictures Home Entertainment.
Jay Chou's Bedtime Stories () is Taiwanese Mandopop artist Jay Chou's fourteenth Mandarin studio album.
 It was released on 24 June 2016 by JVR Music and distributed by Sony Music Entertainment Taiwan.
 The album was first announced on 1 June 2016, and preorders began on 8 June 2016.
 There are three editions to this album; regular (CD平裝版), deluxe pop-up book package (CD立體書版), and USB music box package (USB音樂盒版).
Initial J: Jay Chou's Greatest Hits + Theme Songs from Initial D the Movie is Taiwanese Mandopop artist Jay Chou's first Japanese release greatest hits album.
 It was released on 31 August 2005 by Sony Music Japan.
 A Limited edition was also released on 31 August 2005 containing a bonus DVD with eight music videos.
Cindy Yen (), born as Cindy Wu ( on November 14, 1986 is a Taiwanese-American singer, songwriter, actress, composer and producer.
 She was the first artist to be signed to JR Yang and Jay Chou's company, JVR Music, in 2009, when the company was already 10 years old.
 In October 2009 she released her first self-titled album: Cindy Yen 袁詠琳.
 Her first single, "Sand Painting," a duet sung with Jay Chou and composed by Yen herself, became an instant success.
 Yen's music covers an array of styles ranging from R&B, soul, pop, and classical, to rock, acoustic folk, dance and hip-hop.
On the Run!
 () is Taiwanese Mandopop artist Jay Chou's eighth Mandarin studio album.
 It was released on 1 November 2007 by JVR Music, but was leaked onto the internet on 31 October 2007.
 This is the first album that Chou released under his own record company, JVR Music and distributed by Sony Music Taiwan.
2007 the World Tours () is Taiwanese Mandopop artist Jay Chou's second live album and Concert DVD.
 It was produced by JVR Music and distributed by Sony Music Taiwan.
 Three editions were released on 31 January 2008: "Jay Chou 2007 World Tour Concert Live (2CD)", "Jay Chou 2007 World Tour Concert Live (DVD)", and "Jay Chou 2007 World Tour Concert Live (CD+DVD)".
 The content were recorded during concert held on 10 November 2007 at Taipei, Taiwan.
 The releases contains a 60-page photobook taken from the Shanghai and Hong Kong concerts.
This is a list of concerts of Taiwanese Mandopop musician, singer-songwriter and music producer, Jay Chou ().
 Fantasy (Asia Tour) Concert () was held in four Asian countries from 2001 and 2002.
 The One World Tours Concert () is Jay Chou's first series of world tour concert that was held from 2002 to 2004.
 The second series, Incomparable Jay World Tours Concert () was held from 2004 to 2006.
 The next series, 2007 Jay Chou World Tours Concert () was held from 2007 to 2009.
 From 2010 to 2011, The Era World Tours Concert () was held and started in Taiwan and ended its world tour stop in Taiwan which he sang songs from his then-newest studio album, Exclamation Point.
 The fifth series was divided into two parts; Opus Jay World Tours Concert (), which was held from 2013 to April 2014, and Opus Jay World Tours Concert (), which was held from May 2014 to 2015.
 The most recent World Tour Concert, titled The Invincible World Tours Concert () debuted in Shanghai in June 2016 and is currently ongoing.
Kato (加藤) is a fictional character from "The Green Hornet" series.
 This character has also appeared with the Green Hornet in film, television, book and comic book versions.
 Kato was the Hornet's assistant and has been played by a number of actors.
 On radio, Kato was initially played by Raymond Hayashi, then Roland Parker who had the role for most of the run, and in the later years Mickey Tolan and Paul Carnegie.
 Keye Luke took the role in the movie serials, and in the television series he was portrayed by Bruce Lee.
 Jay Chou played Kato in the 2011 Green Hornet film.
Capricorn () is Taiwanese Mandopop artist Jay Chou's ninth Mandarin studio album.
 It was released on 14 October 2008.
 by JVR Music and distributed by Sony Music Taiwan.
 The album is based on his zodiac sign, Capricorn and his interest in illusion.
 Like Chou's previous album, "On the Run", this album was also leaked on the internet prior to the scheduled release date.
Fantasy Plus () is Taiwanese Mandopop artist Jay Chou's first Mandarin extended play (EP) album.
 It was released on 24 December 2001 by Alfa Music and distributed by Sony Music Taiwan.
 It features three new tracks not released in Chou's second album "Fantasy" and a DVD containing 13 previously unreleased music videos.

Question: when was the film released in which Jay Chou played Kato in the 2011?
Answer: January 14, 2011