K-Michel Parandi, (Kay Parandi) is a New-York based Screenwriter and Film Director.
The Socinian controversy in the Church of England (sometimes called the "First Socinian controversy" to distinguish it from a debate around 1800 mainly affecting Protestant nonconformists; and also called the "Trinitarian controversy") was a theological argument on christology carried out by English theologians for around a decade from 1687.
 Positions that had remained largely dormant since the death in 1662 of John Biddle, an early Unitarian, were revived and discussed, in pamphlet literature (much of it anonymous).
John Biddle or Bidle (born Wotton-under-Edge, Gloucestershire, England, 14 January 1615 – died 22 September 1662) was an influential English nontrinitarian, and Unitarian.
 He is often called "the Father of English Unitarianism".
Charles John Biddle (April 30, 1819 – September 28, 1873) was an American soldier, lawyer, congressman, and newspaper editor.
John Biddle (March 2, 1792 – August 25, 1859) was a delegate to the United States Congress from the Michigan Territory.
The American Biddle family of Philadelphia began when William Biddle (1630–1712) and Sarah Kempe (1634–1709), Quakers, emigrated from England to America in 1681, in part, to avoid religious persecution.
 Having acquired extensive rights to over 43000 acre of lands in Quaker West Jersey, they settled first at Burlington.
 Two third generation brothers, William Biddle, 3rd (1698–1756), and John Biddle (1707–1789), moved from Mount Hope (1684) near Bordentown to Philadelphia in the 1720s and 1730s and constituted the first generation of the Philadelphia Biddle family.
Major Charles John Biddle (13 May 1890 – 22 March 1972) was an American aviator, attorney, and author.
 He was a flying ace during World War I.
 Postwar, he launched a career in law and wrote his memoirs.
John Scott Biddle (1925–2008) was a foremost yachting cinematographer and lecturer, establishing a film-making career that spanned more than forty years.
 His films captured not only the technical aspects of sailing but also the human story in events as tranquil as a Nova Scotia cruise and as grand as the America's Cup Races.
Anthony John Biddle, OAM (born 18 June 1975) is an Australian Paralympic tandem cyclist and athlete.
 He was born in the New South Wales city of Gosford.
 He competed in athletics without winning any medals at the 1996 Atlanta Games and the 2000 Sydney Games.
 At the 2004 Athens Games, he switched to cycling and won a gold medal in the Men's 1 km Time Trial Tandem B1–3 event, for which he received a Medal of the Order of Australia, and a bronze medal in the Men's Sprint Tandem B1–3 event.
 Kial Stewart was his pilot for both events.
John Biddle (February 2, 1859 – January 18, 1936) was career United States Army officer who became superintendent of the United States Military Academy.

Question: Did K-Michel Parandi and John Biddle both make a career in the film industry? 
Answer: yes