Crazy English is a 1999 Chinese documentary directed by Zhang Yuan.
 The film premiered along with Zhang's "Seventeen Years" at the 1999 Locarno International Film Festival.
 It established Zhang's position as a "legitimate" director after years of working independently from, and often at odds with, the Chinese authorities.
John Alexander Luft Mobus (born July 8, 1992), known professionally as Xander Mobus, is an American voice actor.
 In 2014, Mobus voiced the announcer and the characters Master Hand and Crazy Hand in "Super Smash Bros. for Nintendo 3DS and Wii U", succeeding Jeff Manning, Dean Harrington, and Pat Cashman; the voices from previous "Super Smash Bros." games.
 Mobus voice acted various comedic requests through social media during this period, such as singing the Pokémon Theme in the "Super Smash Bros." announcer's voice.
 He also voices Christo in "", and the protagonist in "Persona 5".
Li Yang (; born 1969 in Changzhou, Jiangsu) is a Chinese educator and language instructor.
 He is the creator of "Crazy English", an unorthodox method of teaching English.
 He claimed to have taught English to more than 20 million people in a decade.
Richard Colón (born January 1, 1966), better known by his stage name Crazy Legs, is an American b-boy from the Bronx New York City, USA.
 He was featured in the earliest stories on hip hop dancing to appear in mainstream press, and as president of the Rock Steady Crew brought the form to London and Paris in 1983.
 Today he is also involved in community outreach, dance instruction and dance theater productions.
 His pioneering status is reflected in his appearances in fiction films and documentaries.
 Crazy Legs is the most well known and commercially successful of the few original members remaining of the Rock Steady Crew, and is its current president.
Search for the Super Battery: discover the powerful world of batteries – is a 2017 American documentary film about energy storage and how it may help provide an environmentally friendly, or green, future.
 The basic mechanism of batteries, including lithium-ion types, is described.
 The benefits and limitations of various batteries are presented as well.
 Details of seeking a much safer, much more powerful, much longer-lasting and a much less expensive battery, a so-called "super battery", is discussed.
 The broad importance of energy storage devices, in mobile phones and automobiles, and in the overall electric grid system of the United States, is examined in detail.
Francisco Islas Rueda (born December 3, 1973) is a Mexican professional wrestler, or "luchador", best known by his ring name Super Crazy.
 In Mexico, Islas has worked for AAA (AAA) and made appearances for various independent promotions but is not currently associated with one specific Mexican promotion.
 As Super Crazy, Islas gained American exposure by working for Extreme Championship Wrestling (ECW) between 1998 and 2000 and for World Wrestling Entertainment between 2005 and 2008.
 He has also toured Japan on several occasions, working for New Japan Pro Wrestling (NJPW), Pro Wrestling Zero-One (Zero-1), All Japan Pro Wrestling (AJPW) and Pro Wrestling Noah.
Crazy English () is a brand name related to a non-traditional method
The Bugs Bunny Crazy Castle, known in Japan as Roger Rabbit (ロジャーラビット ) for the Family Computer Disk System is a 1989 action-puzzle video game developed by Kemco for the Nintendo Entertainment System.
 It was also released for the Game Boy in Japan as Mickey Mouse (ミッキーマウス ) and in North America as the same name as the North American NES release.
 It is the first game in Kemco's "Crazy Castle" series and the only one that was released for a home console; the four subsequent games in the series were released on handheld devices.
 (This only includes games with the "Crazy Castle" title; a game in the Japanese "Mickey Mouse" series was reworked into "Kid Klown in Night Mayor World", which saw an NES release and a sequel on Super NES but was not otherwise connected with the North American "Crazy Castle" games.)
Super Channel is a Canadian English language Category A premium cable and satellite television channel that is owned by Allarco Entertainment 2008 Inc.
 Super Channel's programming primarily includes theatrically released, first to television motion pictures and television series, along with documentaries and other niche programs.
 All programming is unedited and commercial free.
Crazy Elephant was a short-lived American bubblegum pop band noted for their 1969 hit single, "Gimme Gimme Good Lovin'".
 Crazy Elephant was a studio concoction, created by Jerry Kasenetz and Jeff Katz of Super K Productions, promoted in "Cash Box" magazine as allegedly being a group of Welsh coal miners.
 Former Cadillacs member Robert Spencer was widely utilized on lead vocals, though future 10cc member Kevin Godley took lead vocals on "There Ain't No Umbopo", recorded at Strawberry Studios in Stockport, England, and released on the Bell label in May 1970.
 A touring group was formed later for promotional purposes.
 The bassist on "Gimme Gimme Good Lovin'" was Gary Gaynor, a local studio musician who also worked with Laura Nyro.
 The song was covered by Detroit band Adrenalin featuring vocalist David Larson in 1979 and later by Helix.

Question: Are Search for the Super Battery and Crazy English both American documentaries?
Answer: no