|The Black Diamond Express|
|Directed by||Howard Bretherton|
|Written by||Harvey Gates|
|Story by||"Mark Canfield" (Darryl Zanuck)|
|Starring|| Monte Blue |
|Cinematography|| David Abel |
|Distributed by||Warner Bros.|
|June 4, 1927|
|60 minutes (6 reels)|
|Languages||Silent (English titles)|
Vitaphone (music score and sound effects)
The Black Diamond Express is a 1927 silent railroad feature film drama directed by Howard Bretherton and starring Monte Blue. It was produced and distributed by Warner Bros.  It is not to be confused with several early short actuality styled films under the title Black Diamond Express for example the famous and still exiting 1896  film of a train arriving in a station.
This film is presumed lost.  
Across the Pacific is a lost 1926 American silent romantic adventure film produced by Warner Bros., directed by Roy del Ruth and starring Monte Blue. It was based on a 1900 play by Charles Blaney and J. J. McCloskey. The play had been filmed before in 1914 with Dorothy Dalton. It is unknown, but the film might have been released with a Vitaphone soundtrack.
The Little Irish Girl is a 1926 American silent romantic drama film produced and distributed by Warner Bros., directed by Roy Del Ruth and starring Dolores Costello. Based on the story The Grifters, written by Edith Joan Lyttleton, it is considered to be a lost film.
The College Widow is a 1927 American silent comedy film produced and distributed by Warner Bros. and directed by Archie Mayo. The film is based on the 1904 Broadway play of the same name by George Ade and was previously adapted to film in 1915 with Ethel Clayton. The 1927 silent film version is a starring vehicle for Dolores Costello.
Main Street is a 1923 American silent drama film based on the 1920 novel of the same name by Sinclair Lewis. It was produced and distributed by Warner Bros. and directed by Harry Beaumont. A Broadway play version of the novel was produced in 1921. It was the first film to be released after the foundation of Warner Bros. Pictures on April 4, 1923.
Isle of Escape is a 1930 American pre-Code film produced and released by Warner Bros. The film stars Monte Blue and Myrna Loy and is set in the South Seas. Blue had been playing man-stranded-on-island roles in such films as White Shadows in the South Seas at MGM towards the end of the silent era and continued doing so in this early talkie.
Dearie is a 1927 silent drama film produced and distributed by Warner Bros. and directed by Archie Mayo. It is from a story by Victorian author Carolyn Wells about a woman who sacrifices for her ungrateful son. This film starred Irene Rich and is considered a lost film. It is unknown, but the film might have been released with a Vitaphone soundtrack.
Across the Atlantic is a 1928 lost American silent romantic drama produced and distributed by Warner Bros. Influenced by the "Lindy craze", generated by Charles Lindbergh's famous ocean crossing flight, Across the Atlantic was rushed into production.
Tracked by the Police is a 1927 silent film produced and distributed by the Warner Bros. with a story written by Darryl Zanuck. It stars dog actor Rin Tin Tin. Ray Enright directed with 'Rinty's' costars being Jason Robards, Sr. and Virginia Brown Faire. The film may have had a Vitaphone sound effects/music track that is now lost. The film is preserved at the Library of Congress.
Tiger Rose is a 1929 American Pre-Code early sound adventure film produced and distributed by Warner Bros. It was directed by George Fitzmaurice and is based on a 1917 play, Tiger Rose, by Willard Mack. This film is a remake of the 1923 film Tiger Rose Warner Bros. silent that starred Lenore Ulric, who also starred on Broadway in Mack's play. Among the cast members in this film are Monte Blue, Lupe Vélez and Rin Tin Tin.
One-Round Hogan is a lost 1927 American boxing-drama film produced and distributed by Warner Bros. and directed by Howard Bretherton. It starred Monte Blue and Leila Hyams. Blue also appears in the 1925 prequel called Hogan's Alley, written by Darryl F. Zanuck.
The Greyhound Limited is 1929 part-talkie crime drama and railroad theme film directed by Howard Bretherton and starring Monte Blue. Warner Bros. produced and distributed releasing the film in the Vitaphone process, with a music score and sound effects. The film is a follow up to the 1927 film The Black Diamond Express.
The Bush Leaguer is a lost 1927 American silent comedy film directed by Howard Bretherton and starring Monte Blue and Leila Hyams. It was produced and distributed by the Warner Bros. and had a Vitaphone soundtrack of music and sound effects.
Frozen River is a lost 1929 part-talkie film directed by F. Harmon Weight and starring silent film canine star Rin Tin Tin and boy actor Davey Lee. Warner Bros. produced and distributed the film releasing it with sound recorded in the Vitaphone process.
Bitter Apples is a 1927 American silent drama film directed by Harry O. Hoyt and starring Monte Blue, Myrna Loy, and Paul Ellis.
The Man Upstairs is a lost 1926 silent film comedy directed by Roy Del Ruth and starring Monte Blue. It was produced and distributed by Warner Brothers. The film is based on a novel, The Agony Column by Earl Derr Biggers.
Skin Deep is a 1929 American pre-Code drama film directed by Ray Enright and starring Monte Blue. It was produced and distributed by the Warner Brothers. It was also released in the U.S. in a silent version for theaters not equipped yet with sound. The film is a remake of a 1922 Associated First National silent film of the same name directed by Lambert Hillyer and starring Milton Sills.
The Brute is a 1927 American silent Western film directed by Irving Cummings and starring Monte Blue. It was produced and distributed by Warner Brothers. It is considered to be a lost film.
Other Women's Husbands is a lost 1926 American comedy film directed by Erle C. Kenton and written by Edward T. Lowe Jr. and Jack Wagner. The film stars Monte Blue, Marie Prevost, Huntley Gordon, Phyllis Haver, Marjorie Whiteis and John Patrick. The film was released by Warner Bros. on March 17, 1926.
Wolf's Clothing is a 1927 American comedy film directed by Roy Del Ruth and written by Darryl F. Zanuck. The film stars Monte Blue, Patsy Ruth Miller, John Miljan, Douglas Gerrard, Lew Harvey and Ethan Laidlaw. The film was released by Warner Bros. on January 15, 1927.
Brass Knuckles is a surviving 1927 silent crime film directed by Lloyd Bacon and starring Monte Blue, Betty Bronson and William Russell. It was produced and distributed by Warner Brothers Pictures.