Question: Who was an American Actor, writer, and director,  Edward F. Cline or Alki David?

Context articles: The Frozen North
Ladies' Night in a Turkish Bath
The Widow from Chicago
Alki David
Edward F. Cline
Sweet Mama (film)
Edward F. Wente
Soft Cushions
Peck's Bad Boy (1934 film)
Breaking the Ice (1938 film)

The Frozen North is a 1922 American short comedy film directed by and starring Buster Keaton.
 The film is a parody of early western films, especially those of William S. Hart.
 The film was written by Keaton and Edward F. Cline (credited as Eddie Cline).
 The film runs for around 17 minutes.
 Sybil Seely and Bonnie Hill co-star in the film.
Ladies' Night in a Turkish Bath is a 1928 American silent comedy film directed by Edward F. Cline.
 It is based on the 1920 play "Ladies' Night" by Charlton Andrews and Avery Hopwood.
 It was released on April 1, 1928 by First National Pictures.
The Widow from Chicago is a 1930 American pre-Code crime drama film released by First National Pictures, a subsidiary of Warner Bros. and directed by Edward F. Cline.
 The movie stars Alice White, Edward G. Robinson, Neil Hamilton and Frank McHugh.
 Planned as a full-scale musical, the songs were cut from the film before release due to the public's aversion for musicals.
Alkiviades David (born May 1968; pronounced ) is a Greek billionaire heir, a member of the Leventis family, whose holdings include manufacturing, bottling plants, property and shipping.
 In 2008 he was the majority shareholder of Leventis-David Group, which owns Coca-Cola Hellenic bottling plants in 28 countries.
 His companies include the Internet-based television provider FilmOn, the home-shopping website 9021go.
com, the streaming-video site BattleCam.com, and the modeling agency Independent Models.
 He has also appeared in feature films and on television.
Edward Francis Cline (November 4, 1891 – May 22, 1961) was an American screenwriter, actor, writer and director best known for his work with comedians W. C. Fields and Buster Keaton.
 He was born in Kenosha, Wisconsin and died in Hollywood, California.
Sweet Mama is a 1930 American Pre-Code talkie comedy drama film with songs, which was directed by Edward F. Cline and produced and distributed by First National Pictures.
 The movie stars Alice White, David Manners, Kenneth Thomson and Rita Flynn.
 Planned as a full-scale musical, and released as such for a short time in the summer of 1930, most of the songs were cut from general release prints by the autumn of 1930 due to the public's aversion for musicals.
Edward F. Wente (born 1930) is an American professor emeritus of Egyptology and the Department of Near Eastern Languages and Civilizations at the University of Chicago.
 He received his Ph.D from the University of Chicago in 1959 and lectured there from 1963 to 1996.
 He is also a longstanding member of the Oriental Institute, Chicago.
 One of his major works is "Letters from Ancient Egypt" (1990), published by the Scholarly Press.
 In 1999 the Oriental Institute published a collection of essays by Egyptologists in honor of Edward Wente" "Gold of Praise: Studies on Ancient Egypt in Honor of Edward F. Wente"".
Soft Cushions is a 1927 American comedy film directed by Edward F. Cline and featuring Boris Karloff.
 It is a comic take by actor and producer Douglas MacLean on the 1911 "Kismet" play and 1920 silent film.
 It's listed as being lost by Arne Andersen's Lost Film Files website.
Peck's Bad Boy is a 1934 American drama film directed by Edward F. Cline.
 It was based on the series of books by George W. Peck.
Breaking the Ice is a 1938 American film directed by Edward F. Cline starring child star Bobby Breen.
 A young Mennonite boy runs away from home to earn money for his widowed mother.