question: What profession did Charles Brabin and Karl Freund share?
answer: film director
context: Title: Twinkletoes
  Passage: Twinkletoes is a 1926 silent film romantic drama directed by Charles Brabin and starring Colleen Moore.  The film, as with most of Moore's vehicles at this time, was produced by her husband John McCormick with the couple distributing through Moore's resident studio First National.  This film is one of Moore's surviving films from the late silent era and is available on DVD.
  Title: Charles Brabin
  Passage: Charles J. Brabin (April 17, 1882 – November 3, 1957) was an American film director and screenwriter.
  Title: Moonlight and Pretzels
  Passage: Moonlight and Pretzels is a 1933 American Pre-Code musical film directed by Karl Freund about a man who puts on a Broadway show.  The film was released by Universal Studios, and featured Mary Brian and William Frawley, best known as "Fred Mertz" on "I Love Lucy"; Freund was a cinematographer for "I Love Lucy".
  Title: Karl Freund
  Passage: Karl W. Freund, A.S.C. (January 16, 1890 – May 3, 1969) was a German Jewish cinematographer and film director best known for photographing "Metropolis" (1927), "Dracula" (1931), and television's "I Love Lucy" (1951-1957).  Freund was an innovator in the field of cinematography and is credited with the invention of the unchained camera technique.
  Title: While New York Sleeps
  Passage: While New York Sleeps is a 1920 American crime drama film produced by Fox Film Corporation and directed by Charles Brabin, who was the husband of actress Theda Bara.  The film tells three distinct episodic stories using the same actors, Estelle Taylor and Marc McDermott.  Long thought to be a lost film like many other Fox Film productions from this period, a copy of this movie is now in the collection of the UCLA Film and Television Archive.
  Title: A Wicked Woman
  Passage: A Wicked Woman is a 1934 drama film starring Mady Christians as a woman who kills her abusive husband to protect her family and builds a new life to raise their four children.  It was directed by Charles Brabin and also starred Jean Parker and Charles Bickford.  It was based on the novel "Wicked Woman" by Anne Austin.
citations: Charles Brabin Karl Freund