From Wikipedia Henry Alexander MacRae (August 29, 1876 – October 2, 1944) was a Canadian film director, producer and screenwriter during the silent era, working on many film serials for Universal Studios. One of a number of Canadian pioneers in early Hollywood, MacRae was credited with many innovations in film production, including artificial light for interiors, the wind machine, double exposures and shooting at night. Henry MacRae was born in Toronto, Ontario, Canada on August 29, 1876 and died in Beverly Hills, California, USA on October 2, 1944, aged 68. He was active as a director from 1912 to 1933, making more than 130 films, most of them silent. In addition to the many westerns and adventure films to his credit, he directed the first Thai-Hollywood co-production, Miss Suwanna of Siam, in 1923. His first "talkie" was the first Tarzan movie with sound, Tarzan the Tiger in 1929. He also directed several westerns starring Hoot Gibson, a Tom Mix western and movies featuring Rex the Wonder Horse. His producer credits in the 1940s include such serial films as The Green Hornet and Flash Gordon Conquers the Universe.
1949The Phantom CreepsMovieAssociate Producer
1944The Great Alaskan MysteryMovieProducer
1943Adventures of the Flying CadetsMovieProducer
1943Don Winslow of the Coast GuardMovieProducer
1942Drums of the CongoMovieAssociate Producer
1941Sea RaidersMovieProducer
1941Riders of Death ValleyMovieAssociate Producer
1941Sky RaidersMovieProducer
1940Dead End Kids vs. Spies, Inc.MovieAssociate Producer
1940Winners of the WestMovieProducer
1940Flash Gordon Conquers the UniverseMovieAssociate Producer
1940The Green HornetMovieAssociate Producer
1938Flaming FrontiersMovieAssociate Producer
1938Rocket ShipMovieProducer
1936The Phantom RiderMovieScreenplay · Producer
1936Flash GordonMovieProducer
1935StormyMovieProducer
1935The Roaring WestMovieProducer
1934The Red RiderMovieAssociate Producer
1934The Vanishing ShadowMovieProducer
1934Pirate TreasureMovieProducer
1933Perils of PaulineMovieAssociate Producer
1933The Rustler's RoundupMovieDirector
1933Clancy of the MountedMovieAssociate Producer
1932The Lost SpecialMovieDirector
1932Jungle MysteryMovieAssociate Producer · Stunts
1932Detective LloydMovieDirector · Producer
1931Battling with Buffalo BillMovieWriter · Producer
1931Danger IslandMovieProducer · Story
1930The Indians Are ComingMovieProducer · Director
1929Tarzan the TigerMovieDirector · Producer
1929The Ace of Scotland YardMovieProducer
1929The Harvest of HateMovieDirector
1929Hoofbeats of VengeanceMovieDirector
1929Plunging HoofsMovieDirector
1929Smilin' GunsMovieDirector
1929Burning the WindMovieDirector
1929Wild BloodMovieDirector
1929King of the RodeoMovieDirector
1928The Danger RiderMovieDirector
1928Two OutlawsMovieDirector · Story
1928Guardians of the WildMovieDirector
1927Wild BeautyMovieDirector
1926The Strings of SteelMovieDirector · Producer
1926The Radio DetectiveMovieAssociate Producer
1925The Scarlet StreakMovieDirector
1925The Ace of SpadesMovieDirector · Producer
1924The Price She PaidMovieDirector
1924Racing for LifeMovieDirector
1923Miss Suwanna of SiamMovieDirector · Writer
1922The Man from GlengarryMovieDirector
1921Cameron of the Royal MountedMovieDirector
1920The Dragon's NetMovieDirector · Screenplay
1919Elmo, the MightyMovieDirector
1918The Phantom RidersMovieStory
1917Man and BeastMovieDirector
1917Money MadnessMovieDirector
1917The Bronze BrideMovieDirector
1916Behind the LinesMovieDirector
1916LibertyMovieDirector
1914The Trey o' HeartsMovieDirector
1913The WerewolfMovieDirector
1913Pierre of the NorthMovieDirector