Tropic Thunder

Tropic Thunder is a 2008 action comedy film produced and directed by Ben Stiller and written by Stiller, Justin Theroux, and Etan Cohen. The film stars Stiller, Jack Black and Robert Downey Jr. as a group of prima donna actors making a Vietnam War film when their fed-up writer and director decide to abandon them in the middle of the jungle, forcing them to fight their way out.

Stiller initially had the idea for the film while playing a small part in Empire of the Sun, and later brought on Theroux and Cohen to help him complete the script. After the film was greenlit in 2006, filming took place in 2007 on the Hawaiian island of Kauai over 13 weeks, and was deemed the largest film production in the island's history. The film had a large marketing promotion, including showing numerous screenings, selling the fictional energy drink advertised in the film, and posting faux websites for the characters, films, and products shown in Tropic Thunder.

The film met controversy among the disability advocacy community prior to its release on August 13, 2008. It received generally positive reviews with 83% and 71% approval ratings according the review aggregator websites Rotten Tomatoes and Metacritic, respectively. It earned $26 million in its opening weekend and retained the number one position for its first three consecutive weekends of release.

During the filming of Vietnam veteran "Four Leaf" Tayback's (Nick Nolte) memoir, the stars—fading action star Tugg Speedman (Ben Stiller), five-time Academy Award-winner Kirk Lazarus (Robert Downey, Jr.), rap star Alpa Chino (Brandon T. Jackson), low-brow drug-addled comedian Jeff Portnoy (Jack Black), and character actor Kevin Sandusky (Jay Baruchel)—behave unreasonably, resulting in a $4 million explosion going off with no cameras shooting. With filming a month behind schedule only five days into shooting, the media dubs the production "the most expensive war movie never made". Rookie director Damien Cockburn (Steve Coogan) is ordered by studio executive Les Grossman (Tom Cruise) to get the production back on track or risk having it shut down. With inspiration from Tayback, Cockburn drops the spoiled actors into the middle of the jungle, where he installs hidden cameras and special effect explosions rigged so he can film "guerrilla-style". The actors have only a map and a scene listing to guide them to the helicopter waiting at the end of the jungle. Shortly afterward, the director is blown up by a land mine left by the French, but thanks to his preceding diatribe, only Lazarus realizes his death was real.