Question: What do Robert Florey and Roman Polanski have in common?

Context articles: The Beast with Five Fingers
Adventures of Don Juan
The Preview Murder Mystery
God Is My Co-Pilot (film)
Robert Florey
Outpost in Morocco
Roman Polanski: Wanted and Desired
Roman Polanski
My Wife's Teacher
Disbarred (film)

The Beast with Five Fingers is a 1946 mystery horror film directed by Robert Florey from a screenplay by Curt Siodmak, based on a short story written by W. F. Harvey and first published in 1919 in "The New Decameron".
 The film stars Robert Alda, Victor Francen, Andrea King, and Peter Lorre.
 The film's score was composed by Max Steiner.
Adventures of Don Juan (released in the UK as The New Adventures of Don Juan) is a 1948 American Technicolor swashbuckling adventure romance film from Warner Bros., produced by Jerry Wald, directed by Vincent Sherman, that stars Errol Flynn and Viveca Lindfors, with Robert Douglas, Alan Hale, Ann Rutherford, and Robert Warwick.
 Also in the cast are Barbara Bates, Raymond Burr, and Mary Stuart.
 The screenplay by George Oppenheimer and Harry Kurnitz, based on a story by Herbert Dalmas, has uncredited contributions by William Faulkner and Robert Florey.
The Preview Murder Mystery is a 1936 American mystery-comedy, directed by Robert Florey and shot in the Paramount studio.
 The plot follows a studio public relations man who attempts to trap a killer using television technology, allowing on-screen glimpses of technicians like Florey's cinematographer Karl Struss.
God is My Co-Pilot is a 1945 American black-and-white biographical war film from Warner Bros.
 Pictures, produced by Robert Buckner, directed by Robert Florey, that stars Dennis Morgan and co-stars Dane Clark and Raymond Massey.
 The screenplay by Abem Finkel and Peter Milne is based on the 1943 autobiography of the same name by Robert Lee Scott, Jr. (April 12, 1908 – February 27, 2006) and tells the story of Scott's involvement with the Flying Tigers and the United States Army Air Forces in China and Burma during World War II.
Robert Florey (14 September 1900 – 16 May 1979) was a French-American director, screenwriter, film journalist, and occasional actor.
Outpost in Morocco is a 1949 action adventure film directed by Robert Florey, starring George Raft and Marie Windsor.
 Paul Gerard (George Raft), a Moroccan Spahi officer and his French Foreign Legion garrison, holds off attacks from the native tribes of the Emir of Bel-Rashad (Eduard Franz), the father of Cara (Marie Windsor), the woman he loves.
 As a rarity amongst American films of the Foreign Legion genre, the Legion cooperated with the producers.
 A second unit led by Robert Rossen filmed scenes in Morocco.
 Some of the large scale action scenes of the film were reused in "Fort Algiers" and "Legion of the Doomed".
Roman Polanski: Wanted and Desired is a 2008 documentary film directed by Marina Zenovich.
 It concerns film director Roman Polanski and his sexual abuse case.
 It examines the events that led to Polanski fleeing the United States after being embroiled in a controversial trial, and his unstable reunion with his adopted country.
 A follow-up to the film, also directed by Zenovich, titled "Roman Polanski: Odd Man Out" was released on 26 March 2013, detailing Polanski's successful legal battle to avoid extradition to the US, a battle that took place after "Roman Polanski: Wanted and Desired" came out.
Rajmund Roman Thierry Polański (born 18 August 1933) is a French-Polish film director, producer, writer, and actor.
 Polanski was born in Paris, and his Polish-Jewish parents moved the family back to Poland in 1937, when he was four.
 Poland was invaded by Nazi Germany to start World War II two years later in September 1939 and Polanski spent the next six years of his childhood mostly on his own, trying to survive the ongoing Holocaust.
My Wife's Teacher (Spanish:El profesor de mi mujer or El amor solfeando) is a 1930 comedy film directed by Armand Guerra, Robert Florey and Florián Rey, and starring Imperio Argentina.
 It was made as the Spanish-language version of the German film "Rendezvous".
 Such multi-language versions were common during the early years of sound.
 A separate French version as also released as "Love Songs".
 The film's sets were designed by Julius von Borsody.
Disbarred is a 1939 film about a crooked lawyer starring Gail Patrick and Robert Preston.
 The supporting cast includes Otto Kruger, Virginia Vale and Sidney Toler.
 The movie was directed by film noir specialist Robert Florey.