This article needs additional citations for verification. (May 2008) (Learn how and when to remove this template message)
Knocking is a 2006 documentary film directed by Joel Engardio  and Tom Shepard that focuses on the civil liberties fought for by Jehovah's Witnesses. It focuses primarily on the stories of three Jehovah's Witnesses, and how their lives demonstrate three fundamental Witness teachings that have affected society in general: Conscientious objection, and rejection of blood transfusions and saluting the flag.
Knocking explored how the unpopular religion of Jehovah's Witnesses played a major role in First Amendment history, setting Supreme Court precedents that expanded individual liberties for all Americans.
In interviews, director Joel Engardio said Knocking is not about the theology of Jehovah's Witnesses but instead uses the religion as a case study to examine how disparate and disagreeable groups can hold their unique beliefs without marginalizing or limiting the freedom of others. "We may not be each others' cup of tea," Engardio said on NPR, "but tolerance allows a variety of kettles to peacefully share the stove."
Knocking won several film festival awards including Best Documentary at the USA Film Festival and was covered in Newsweek, USA Today and newspapers across the United States. Entertainment Weekly named it "What to Watch." Knocking was broadcast in the United States on PBS. It was also broadcast in Australia, Canada, Greece and Israel. Knocking was released on DVD in English, Spanish, Portuguese, Russian and Korean.
Critics of Jehovah's Witnesses said the film did not deal harshly enough with controversies surrounding the religion, like the practice of disfellowshiping. Engardio told film festival audiences that Knocking contained criticism organic to the film's story. Engardio has written Washington Post essays critical of Jehovah's Witness practices, including shunning and refusal of blood transfusions. Engardio has also written essays for the Washington Post and USA Today about civil rights issues involving Jehovah's Witnesses outside the scope of his film. Most notable was the 2010 ruling by a federal judge that overturned California's ban on gay marriage, in which the key legal precedent cited by the judge was a 1943 Supreme Court case won by Jehovah's Witnesses. Another Washington Post essay by Engardio warns that a ban on Jehovah's Witnesses in Russia is a dangerous precedent that could lead to the loss of freedoms for other unpopular groups in the emerging democracy.
- Lillian Gobitas
- As a girl in Pennsylvania, she and thousands of other Witness children's refusal to salute the flag of the United States initiated controversy that led to a pivotal U.S. Supreme Court ruling on freedom of religion.
- Joseph Kempler
- Born a Jew, he converted to the Jehovah's Witness faith after observing their integrity alongside Jews in Nazi concentration camps during World War II. After converting, Kempler remained distant from his daughter who had been raised by Jewish relatives. To draw his family closer together, Kempler took them on a trip to Europe to see his home country and visit the Melk and Auschwitz concentration camps.
- Seth Thomas
- A 23-year-old Witness who, despite the risk and opposition from non-Witness relatives, refused blood transfusions with his liver transplant operation. While initially refused treatment by the Baylor University Medical Center of Texas, surgeons with the University of Southern California University Hospital in Los Angeles agreed to perform the operation, believing that research in bloodless surgery is necessary and should be explored.
Film Festival awards
- Best Documentary, Jury Award, 2006 USA Film Festival (Dallas)
- Best Documentary, Jury Award, 2006 Trenton Film Festival (New Jersey)
- Best Documentary, Audience Award, 2006 Indianapolis International Film Festival
- Best First Film, 2006 Long Island International Film Expo
- Official Selection, 2006 Cleveland International Film Festival
- Official Selection, 2006 East Lansing Film Festival (Michigan)
- Official Selection, 2006 Flint Film Festival (Michigan)
- Official Selection, 2006 Rome International Film Festival (Georgia)
- Official Selection, 2006 Bluegrass Independent Film Festival (Kentucky)
- Official Selection, 2006 Queens International Film Festival (New York)
- Official Selection, 2007 AFI/Dallas International Film Festival
- Official Selection, 2007 Sarasota International Film Festival (Florida)
- Official Selection, 2007 Saginaw Riverside Film Festival (Michigan)
- Official Selection, 2007 Tartuff Film Festival (Tartu, Estonia)
- University of Nevada-Reno/Truckee Meadows Community College, February 2006
- Michigan State University, March 2006
- Temple Theater — Saginaw, Michigan, August 2006
- University of Colorado-Boulder, October 2006
- San Francisco State University, October 2006
- Utah State Prison, January 2007
- San Francisco State University, February 2007
- Los Angeles Museum of the Holocaust, February 2007
- American Civil Liberties Union national staff conference, St. Louis, April 2007
- Boise State University (Idaho), April 2007
- Idaho State University, April 2007
- Anadolu University (Eskisehir, Turkey) May, 2007
- Mobile Public Library (Alabama), May 2007
- Equality Alabama Education Center, May 2007
- Arizona Interfaith Movement Offices (Phoenix), May 2007
- Pacific Design Center (Los Angeles), May 2007
- Oakland Museum of California, May 2007
- San Diego Central Library, May 2007
- San Francisco Public Library, May 2007
- Starz Film Center (Denver, CO) May 2007
- Busboys and Poets (Washington, DC) May 2007
- Miami Beach Cinematheque, May 2007
- Athens-Clarke County Library (Georgia) May 2007
- Decatur Library (Atlanta) May 2007
- Facets Cinematheque (Chicago) May 2007
- Ashe Cultural Arts Center (New Orleans) May 2007
- Democracy Center at Harvard Square (Boston) May 2007
- Urban Institute for Contemporary Arts (Grand Rapids, MI) May 2007
- Missouri History Museum (St. Louis) May 2007
- Henry St. John Building (Ithaca, NY) May, 2007
- The National Constitution Center (Philadelphia) May 2007
- Point Park University (Pittsburgh, PA) May 2007
- Charleston County Public Library (South Carolina) May 2007
- Northwest Film Forum (Seattle) May 2007
- John Michael Kohler Arts Center (Sheboygan, WI) May 2007
- American Civil Liberties Union of Northern California, August 2007
- Real Films/Documentary Alliance at Aurora Theatre (Houston), September 2007
- London School of Economics, April 2008
- Miller, Lisa, Newsweek, May 28, 2007, Belief Watch: Witness, http://www.newsweek.com/id/34541
- Joel P. Engardio (November 7, 2010). "When religion is the bully". OnFaith.
- Joel P. Engardio (February 17, 2010). "Witnesses, blood and spiritual complications". OnFaith.
- "How Jehovah's Witnesses helped kill Prop 8". August 6, 2010.
- Joel P. Engardio (December 10, 2009). "Russia's bans on Jehovah's Witnesses". OnFaith.