Question: Who appeared in 270 films between 1910 and 1952 and directed 38 silent films between 1915 and 1927, Richard Boleslawski or Howard M. Mitchell?
Context: Richard Boleslavsky or Richard Boleslawski (February 4, 1889 – January 17, 1937) was a Polish theatre and film director, actor and teacher of acting. Tom Mix (1880–1940) was an American motion picture actor, director, and writer whose career spanned from 1910 until 1935.  During this time he appeared in 270 films and established himself as the screen's most popular cowboy star.  Mix's flair for showmanship set the standard for later cowboy heroes such as Gene Autry and Roy Rogers.  His horse Tony also became a celebrity who received his own fan mail. Howard M. Mitchell (December 11, 1883 – October 9, 1958) was an American actor and film director.  He appeared in 270 films between 1910 and 1952 and directed 38 silent films between 1915 and 1927. The Gay Diplomat is a 1931 American film.  Directed by Richard Boleslawski for RKO Radio Pictures, it starred Ivan Lebedeff, Genevieve Tobin and Betty Compson. Theodora Goes Wild is a 1936 American romantic comedy film that tells the story of the residents in a small town who are incensed by a risqué novel, unaware that the book was written under a pseudonym by a member of the town's leading family.  It stars Irene Dunne and Melvyn Douglas and was directed by Richard Boleslawski.  The film was written by Mary McCarthy and Sidney Buchman.  It was nominated for Academy Awards for Best Actress in a Leading Role for Irene Dunne and Best Film Editing.  It's often mentioned as a screwball comedy. Clive of India is a 1935 American historical biographical film based on Robert, Lord Clive's life.  It was written by R.J. Minney and W. P. Lipscomb and directed by Richard Boleslawski.  Colin Clive, who appears in the film, was a descendant of Clive. The Garden of Allah (1936) is an American dramatic film made by Selznick International Pictures, directed by Richard Boleslawski and produced by David O. Selznick.  The screenplay was written by William P. Lipscomb and Lynn Riggs, who based it on the 1905 novel by Robert S. Hichens.  Hichens's novel had been filmed twice before, as silent films made in 1916 and 1927.  This sound version stars Marlene Dietrich and Charles Boyer with Basil Rathbone, C. Aubrey Smith, Joseph Schildkraut, John Carradine, Alan Marshal, and Lucile Watson.  The music score is by Max Steiner. Cross-dressing in motion pictures began in the early days of the silent films.  Charlie Chaplin and Stan Laurel brought the tradition of female impersonation in the English music halls when they came to America with Fred Karno's comedy troupe in 1910.  Both Chaplin and Laurel occasionally dressed as women in their films.  Even the beefy American actor Wallace Beery appeared in a series of silent films as a Swedish woman.  The Three Stooges, especially Curly (Jerry Howard), sometimes appeared in drag in their short films.  The tradition has continued for many years, usually played for laughs.  Only in recent years have there been dramatic films in which cross-dressing was included, possibly because of strict censorship of American films until the mid-1960s.  One early exception was the murderer, a transvestite who wears particularly frilly dresses and petticoats, in Alfred Hitchcock's British thriller "Murder! ". Silent Orchestra was formed in 1998 to bring live music and sound design to classic and contemporary silent films.  They have performed their own new compositions for classic silent films at art house theaters, film festivals and art galleries since 1999.  They have appeared on DVDs of classic Silent films released by Image Entertainment. O'Shaughnessy's Boy is a 1935 film starring Wallace Beery and Jackie Cooper.  It was directed by Richard Boleslawski.
Answer: Howard M. Mitchell