Gottfried Wilhelm "Billy" Bitzer (April 21, 1872 – April 29, 1944) was a pioneering American cinematographer notable for his close association with D. W. Griffith.
In 2003, a survey conducted by the International Cinematographers Guild named him one of the ten most influential cinematographers in history. Bitzer, it is said, "developed camera techniques that set the standard for all future motion pictures."
| 1934 | The Camera Speaks - Story |
| 1933 | Hotel Variety - Director of Photography |
| 1928 | The Battle of the Sexes - Director of Photography |
| 1925 | The Midnight Girl - Director of Photography |
| 1924 | America - Director of Photography |
| 1923 | The White Rose - Director of Photography |
| 1922 | Sure-Fire Flint - Director of Photography |
| 1921 | Orphans of the Storm - Director of Photography |
| 1920 | Way Down East - Director of Photography |
| 1920 | The Love Flower - Director of Photography |
| 1920 | The Idol Dancer - Director of Photography |
| 1919 | The Greatest Question - Director of Photography |
| 1919 | Scarlet Days - Director of Photography |
| 1919 | The Mother and the Law - Director of Photography |
| 1919 | The Fall of Babylon - Director of Photography |
| 1919 | True Heart Susie - Director of Photography |
| 1919 | Kırık Tomurcuklar - Director of Photography |
| 1919 | The Girl Who Stayed at Home - Director of Photography |
| 1919 | A Romance of Happy Valley - Director of Photography |
| 1918 | The Greatest Thing in Life - Director of Photography |
| 1918 | The Great Love - Director of Photography |
| 1918 | Hearts of the World - Director of Photography |
| 1916 | Hoşgörüsüzlük - Director of Photography |
| 1915 | Bir Ulusun Doğuşu - Director of Photography |
| 1914 | The Avenging Conscience - Director of Photography |
| 1914 | The Escape - Director of Photography |
| 1914 | Home, Sweet Home - Director of Photography |
| 1914 | Brute Force - Cinematography |
| 1914 | Judith of Bethulia - Director of Photography |
| 1913 | The Battle at Elderbush Gulch - Director of Photography |
| 1913 | Two Men of the Desert - Director of Photography |
| 1913 | An Indian's Loyalty - Director of Photography |
| 1913 | The Mothering Heart - Director of Photography |
| 1913 | Olaf—An Atom - Director of Photography |
| 1913 | The Wanderer - Director of Photography |
| 1913 | The Lady and the Mouse - Director of Photography |
| 1913 | The Little Tease - Director of Photography |
| 1913 | Near To Earth - Camera Operator |
| 1913 | Near To Earth - Director of Photography |
| 1913 | The Unwelcome Guest - Director of Photography |
| 1913 | Broken Ways - Director of Photography |
| 1913 | The Coming of Angelo - Cinematography |
| 1912 | The Massacre - Director of Photography |
| 1912 | The Burglar’s Dilemma - Director of Photography |
| 1912 | The New York Hat - Director of Photography |
| 1912 | My Baby - Director of Photography |
| 1912 | The Musketeers of Pig Alley - Director of Photography |
| 1912 | The Painted Lady - Director of Photography |
| 1912 | A Feud in the Kentucky Hills - Director of Photography |
| 1912 | So Near, Yet So Far - Director of Photography |
| 1912 | Friends - Director of Photography |
| 1912 | An Unseen Enemy - Director of Photography |
| 1912 | A Pueblo Legend - Cinematography |
| 1912 | The School Teacher and the Waif - Director of Photography |
| 1912 | Lena and the Geese - Director of Photography |
| 1912 | A Temporary Truce - Director of Photography |
| 1912 | A Beast at Bay - Director of Photography |
| 1912 | A Lodging for the Night - Director of Photography |
| 1912 | The Lesser Evil - Director of Photography |
| 1912 | One Is Business, the Other Crime - Director of Photography |
| 1912 | The Girl and Her Trust - Director of Photography |
| 1912 | The Goddess of Sagebrush Gulch - Director of Photography |
| 1912 | The Root of Evil - Director of Photography |
| 1912 | Iola's Promise - Director of Photography |
| 1912 | A String of Pearls - Director of Photography |
| 1912 | The Sunbeam - Director of Photography |
| 1912 | The Sands of Dee - Cinematography |
| 1912 | The Mender of Nets - Director of Photography |
| 1911 | The Voice of the Child - Director of Photography |
| 1911 | Saved from Himself - Cinematography |
| 1911 | The Miser's Heart - Director of Photography |
| 1911 | The Trail of Books - Director of Photography |
| 1911 | The Battle - Director of Photography |
| 1911 | The Long Road - Director of Photography |
| 1911 | The Adventures of Billy - Cinematography |
| 1911 | The Unveiling - Cinematography |
| 1911 | Italian Blood - Director of Photography |
| 1911 | The Making of a Man - Director of Photography |
| 1911 | The Revenue Man and His Girl - Cinematography |
| 1911 | The Squaw's Love - Cinematography |
| 1911 | Swords and Hearts - Director of Photography |
| 1911 | The Rose of Kentucky - Director of Photography |
| 1911 | The Blind Princess and the Poet - Cinematography |
| 1911 | The Sorrowful Example - Cinematography |
| 1911 | The Last Drop of Water - Director of Photography |
| 1911 | A Country Cupid - Cinematography |
| 1911 | The Indian Brothers - Cinematography |
| 1911 | Bobby the Coward - Cinematography |
| 1911 | The Thief and the Girl - Cinematography |
| 1911 | Fighting Blood - Cinematography |
| 1911 | Her Sacrifice - Cinematography |
| 1911 | The Primal Call - Director of Photography |
| 1911 | Enoch Arden - Director of Photography |
| 1911 | Enoch Arden: Part II - Director of Photography |
| 1911 | Enoch Arden: Part I - Director of Photography |
| 1911 | The New Dress - Cinematography |
| 1911 | How She Triumphed - Cinematography |
| 1911 | A Knight of the Road - Cinematography |
| 1911 | Madame Rex - Cinematography |
| 1911 | Paradise Lost - Cinematography |
| 1911 | The Broken Cross - Cinematography |
| 1911 | The Spanish Gypsy - Cinematography |
| 1911 | The Lonedale Operator - Director of Photography |
| 1911 | Teaching Dad to Like Her - Director of Photography |
| 1911 | The Diamond Star - Cinematography |
| 1911 | Fisher Folks - Director of Photography |
| 1911 | What Shall We Do with Our Old? - Cinematography |
| 1911 | Heart Beats of Long Ago - Cinematography |
| 1911 | Fate's Turning - Cinematography |
| 1911 | His Trust Fulfilled - Director of Photography |
| 1911 | His Trust - Director of Photography |
| 1911 | The Italian Barber - Cinematography |
| 1911 | When a Man Loves - Director of Photography |
| 1911 | The Two Paths - Cinematography |
| 1910 | Winning Back His Love - Cinematography |
| 1910 | The Lesson - Director of Photography |
| 1910 | The Golden Supper - Cinematography |
| 1910 | Sunshine Sue - Director of Photography |
| 1910 | The Fugitive - Director of Photography |
| 1910 | Waiter No. 5 - Director of Photography |
| 1910 | That Chink at Golden Gulch - Cinematography |
| 1910 | The Iconoclast - Director of Photography |
| 1910 | Rose o' Salem Town - Director of Photography |
| 1910 | The Oath and the Man - Cinematography |
| 1910 | The Modern Prodigal - Cinematography |
| 1910 | Wilful Peggy - Director of Photography |
| 1910 | The Sorrows of the Unfaithful - Cinematography |
| 1910 | The Usurer - Director of Photography |
| 1910 | The House with Closed Shutters - Director of Photography |
| 1910 | An Arcadian Maid - Cinematography |
| 1910 | A Flash of Light - Director of Photography |
| 1910 | What the Daisy Said - Director of Photography |
| 1910 | Muggsy's First Sweetheart - Cinematography |
| 1910 | A Child's Impulse - Cinematography |
| 1910 | In the Border States - Director of Photography |
| 1910 | A Child of the Ghetto - Cinematography |
| 1910 | Ramona - Director of Photography |
| 1910 | Over Silent Paths - Cinematography |
| 1910 | The Two Brothers - Cinematography |
| 1910 | The Face at the Window - Cinematography |
| 1910 | Love Among the Roses - Cinematography |
| 1910 | The Unchanging Sea - Director of Photography |
| 1910 | As It Is in Life - Cinematography |
| 1910 | Faithful - Cinematography |
| 1910 | In Old California - Cinematography |
| 1910 | The Newlyweds - Cinematography |
| 1910 | The Cloister’s Touch - Cinematography |
| 1910 | The Honor of His Family - Director of Photography |
| 1910 | The Call - Cinematography |
| 1910 | Her Terrible Ordeal - Cinematography |
| 1910 | The Rocky Road - Cinematography |
| 1909 | The Day After - Director of Photography |
| 1909 | To Save Her Soul - Director of Photography |
| 1909 | A Trap for Santa Claus - Director of Photography |
| 1909 | A Corner in Wheat - Director of Photography |
| 1909 | The Redman's View - Director of Photography |
| 1909 | Through the Breakers - Director of Photography |
| 1909 | The Mountaineer's Honor - Director of Photography |
| 1909 | The Light That Came - Cinematography |
| 1909 | The Restoration - Cinematography |
| 1909 | Nursing a Viper - Cinematography |
| 1909 | The Gibson Goddess - Cinematography |
| 1909 | What's Your Hurry? - Cinematography |
| 1909 | Lines of White on a Sullen Sea - Director of Photography |
| 1909 | A Change of Heart - Cinematography |
| 1909 | Fools of Fate - Cinematography |
| 1909 | Pippa Passes - Cinematography |
| 1909 | The Awakening - Cinematography |
| 1909 | Leather Stocking - Cinematography |
| 1909 | In Old Kentucky - Cinematography |
| 1909 | The Broken Locket - Director of Photography |
| 1909 | Getting Even - Director of Photography |
| 1909 | Comata, the Sioux - Director of Photography |
| 1909 | 1776, or The Hessian Renegades - Director of Photography |
| 1909 | The Sealed Room - Director of Photography |
| 1909 | The Little Darling - Director of Photography |
| 1909 | Oh, Uncle! - Cinematography |
| 1909 | The Indian Runner's Romance - Cinematography |
| 1909 | Mr. Jones’ Burglar - Cinematography |
| 1909 | They Would Elope - Director of Photography |
| 1909 | The Mended Lute - Cinematography |
| 1909 | A Strange Meeting - Cinematography |
| 1909 | The Slave - Cinematography |
| 1909 | Sweet and Twenty - Director of Photography |
| 1909 | The Renunciation - Cinematography |
| 1909 | Tender Hearts - Cinematography |
| 1909 | The Cardinal's Conspiracy - Cinematography |
| 1909 | The Country Doctor - Director of Photography |
| 1909 | The Necklace - Director of Photography |
| 1909 | The Way of Man - Director of Photography |
| 1909 | The Peachbasket Hat - Cinematography |
| 1909 | Her First Biscuits - Cinematography |
| 1909 | The Faded Lilies - Cinematography |
| 1909 | The Son's Return - Director of Photography |
| 1909 | The Lonely Villa - Director of Photography |
| 1909 | The Violin Maker of Cremona - Cinematography |
| 1909 | What Drink Did - Director of Photography |
| 1909 | His Duty - Cinematography |
| 1909 | The Cricket on the Hearth - Cinematography |
| 1909 | Two Memories - Director of Photography |
| 1909 | Resurrection - Cinematography |
| 1909 | The Suicide Club - Director of Photography |
| 1909 | Lucky Jim - Cinematography |
| 1909 | Lady Helen's Escapade - Cinematography |
| 1909 | Confidence - Cinematography |
| 1909 | A Drunkard's Reformation - Director of Photography |
| 1909 | The Voice of the Violin - Cinematography |
| 1909 | The Lure of the Gown - Cinematography |
| 1909 | The Salvation Army Lass - Cinematography |
| 1909 | At the Altar - Director of Photography |
| 1909 | The Politician's Love Story - Cinematography |
| 1909 | The Joneses Have Amateur Theatricals - Director of Photography |
| 1909 | The Curtain Pole - Director of Photography |
| 1909 | The Curtain Pole - Story |
| 1909 | Edgar Allan Poe - Director of Photography |
| 1909 | The Girls and Daddy - Cinematography |
| 1909 | The Cord of Life - Director of Photography |
| 1909 | The Welcome Burglar - Director of Photography |
| 1909 | Those Awful Hats - Director of Photography |
| 1909 | Mr. Jones Has a Card Party - Director of Photography |
| 1909 | The Fascinating Mrs. Francis - Director of Photography |
| 1909 | The Criminal Hypnotist - Director of Photography |
| 1909 | A Rural Elopement - Director of Photography |
| 1909 | The Sacrifice - Director of Photography |
| 1909 | Love Finds a Way - Director of Photography |
| 1909 | The Honor of Thieves - Director of Photography |
| 1909 | The Maniac Cook - Director of Photography |
| 1908 | Mr. Jones at the Ball - Director of Photography |
| 1908 | The Christmas Burglars - Director of Photography |
| 1908 | The Feud and the Turkey - Cinematography |
| 1908 | Money Mad - Director of Photography |
| 1908 | The Valet's Wife - Director of Photography |
| 1908 | The Song of the Shirt - Cinematography |
| 1908 | The Taming of the Shrew - Director of Photography |
| 1908 | After Many Years - Cinematography |
| 1908 | The Call of the Wild - Cinematography |
| 1908 | Romance of a Jewess - Cinematography |
| 1908 | The Planter's Wife - Cinematography |
| 1908 | Father Gets in the Game - Director of Photography |
| 1908 | The Zulu's Heart - Director of Photography |
| 1908 | A Smoked Husband - Cinematography |
| 1908 | Where the Breakers Roar - Cinematography |
| 1908 | Betrayed by a Handprint - Cinematography |
| 1908 | A Calamitous Elopement - Cinematography |
| 1908 | Deceived Slumming Party - Cinematography |
| 1908 | The Black Viper - Cinematography |
| 1908 | The Adventures of Dollie - Director |
| 1908 | Over the Hills to the Poor House - Director of Photography |
| 1908 | The Outlaw - Cinematography |
| 1908 | The Invisible Fluid - Director of Photography |
| 1908 | Mixed Babies - Cinematography |
| 1908 | 'Ostler Joe - Cinematography |
| 1908 | When Knights Were Bold - Director of Photography |
| 1908 | The Sculptor's Nightmare - Cinematography |
| 1908 | The Music Master - Director of Photography |
| 1908 | Hulda's Lovers - Director of Photography |
| 1908 | A Famous Escape - Cinematography |
| 1908 | Old Isaacs, the Pawnbroker - Cinematography |
| 1908 | Caught by Wireless - Cinematography |
| 1908 | Her First Adventure - Cinematography |
| 1908 | The Princess in the Vase - Cinematography |
| 1908 | Bobby's Kodak - Cinematography |
| 1908 | Professional Jealousy - Cinematography |
| 1907 | Jamestown Exposition - Camera Operator |
| 1907 | Fights of Nations - Director of Photography |
| 1907 | Mr. Hurry-up - Director of Photography |
| 1907 | Trial Marriages - Director of Photography |
| 1906 | Married for Millions - Director of Photography |
| 1906 | Dr. Dippy's Sanitarium - Director of Photography |
| 1906 | From Leadville to Aspen: A Hold-Up in the Rockies - Director of Photography |
| 1906 | Logging in Maine - Director |
| 1906 | San Francisco Disaster - Cinematography |
| 1906 | San Francisco: Aftermath of Earthquake - Director of Photography |
| 1906 | The Impossible Convicts - Cinematography |
| 1905 | Wrestling at the New York Athletic Club - Director |
| 1905 | A Kentucky Feud - Director of Photography |
| 1905 | Teasing - Cinematography |
| 1905 | She Banked in Her Stocking; or, Robbed of Her All - Director of Photography |
| 1905 | The Summer Boarders - Cinematography |
| 1905 | Duel Scene from Macbeth - Cinematography |
| 1905 | Lifting the Lid - Cinematography |
| 1905 | A Pipe Dream - Cinematography |
| 1905 | A Ballroom Tragedy - Director of Photography |
| 1905 | 2 A.M. in the Subway - Cinematography |
| 1905 | New York Subway - Director |
| 1905 | A Trip to Salt Lake City - Director of Photography |
| 1905 | New York Subway - Director of Photography |
| 1905 | Latina, Contortionist - Director of Photography |
| 1905 | Spirit of '76 - Cinematography |
| 1905 | The Broker's Athletic Typewriter - Cinematography |
| 1905 | Peeping Tom in the Dressing Room - Director |
| 1905 | Peeping Tom in the Dressing Room - Director of Photography |
| 1905 | Bathing in the Ice at the L Street Bath, Boston - Director of Photography |
| 1905 | Tom, Tom, the Piper's Son - Director |
| 1905 | Tom, Tom, the Piper's Son - Director of Photography |
| 1905 | In the Swimming Pool, Palm Beach, Florida - Camera Operator |
| 1904 | Children in the Surf at Coney Island - Director |
| 1904 | The Chicken Thief - Director of Photography |
| 1904 | Coil Winding Section E - Director |
| 1904 | The Lost Child - Cinematography |
| 1904 | The Hero of Liao-Yang - Director of Photography |
| 1904 | A Cake Walk on the Beach at Coney Island - Director |
| 1904 | The Baby and the Puppies - Cinematography |
| 1904 | Automobiling Among the Clouds - Director |
| 1904 | Automobiling Among the Clouds - Director of Photography |
| 1904 | The Swimming Class - Cinematography |
| 1904 | Alone - Director of Photography |
| 1904 | Personal - Director of Photography |
| 1904 | Panorama View, Street Car Motor Room - Director |
| 1904 | Panorama View, Street Car Motor Room - Director of Photography |
| 1904 | Westinghouse Employees, Westinghouse Works - Director |
| 1904 | Automobile Race for the Vanderbilt Cup - Cinematography |
| 1904 | Panorama Exterior Westinghouse Works - Director |
| 1904 | Assembling and Testing Turbines - Director |
| 1904 | Panoramic View, Aisle B, Westinghouse Works - Director |
| 1904 | Assembling a Generator - Director |
| 1904 | Coil Winding Machines - Director |
| 1904 | Casting a Guide Box - Director |
| 1904 | Panorama of Machine Co. Aisle - Director |
| 1904 | Steam Hammer - Director |
| 1904 | Taping Coils - Director |
| 1904 | Tapping a Furnace - Director |
| 1904 | Testing Large Turbines, Westinghouse Co. Works - Director |
| 1904 | Testing a Rotary - Director |
| 1904 | Westinghouse Air Brake Co. - Director |
| 1904 | Westinghouse Air Brake Co. (Casting Scene) - Director |
| 1904 | Westinghouse Air Brake Co. (Moulding Scene) - Director |
| 1904 | Westinghouse Works - Director |
| 1904 | Panorama of Machine Co. Aisle - Director of Photography |
| 1904 | Testing a Rotary - Director of Photography |
| 1904 | Westinghouse Works - Director of Photography |
| 1904 | Girls Taking Time Checks - Director |
| 1904 | Girls Taking Time Checks - Director of Photography |
| 1904 | Girls Winding Armatures - Director |
| 1904 | Welding the Big Ring - Director |
| 1904 | The Coney Island Beach Patrol - Director |
| 1904 | Steam Whistle - Director |
| 1904 | The Battle of the Yalu - Cinematography |
| 1904 | The Opening the Williamsburg Bridge - Cinematography |
| 1904 | The Widow and the Only Man - Cinematography |
| 1903 | A Frontier Flirtation; or, How the Tenderfoot Won Out - Director of Photography |
| 1903 | The Fate of the Artist's Model - Director of Photography |
| 1903 | Hooligan in Jail - Director of Photography |
| 1903 | Weighing the Baby - Director of Photography |
| 1903 | Orphans in the Surf - Director |
| 1903 | Murder Scene from "King of the Detectives" - Director of Photography |
| 1903 | The Dude and the Burglars - Director of Photography |
| 1903 | Expert Bag Punching - Director |
| 1903 | The Physical Culture Girl, No. 2 - Director of Photography |
| 1903 | The Physical Culture Girl, No. 1 - Director of Photography |
| 1903 | The Boy In The Barrel - Camera Operator |
| 1903 | Levi & Cohen, the Irish Comedians - Director of Photography |
| 1903 | Willie's Camera - Director of Photography |
| 1903 | Strictly Fresh Eggs - Camera Operator |
| 1903 | Catch-As-Catch-Can Wrestling Bout - Cinematography |
| 1903 | Catch-As-Catch-Can Wrestling Bout - Director |
| 1903 | Pres. Roosevelt's Fourth of July Oration - Director |
| 1903 | The Haymarket - Director of Photography |
| 1903 | Betsy Ross Dance - Director of Photography |
| 1903 | Happy Hooligan Interferes - Director of Photography |
| 1903 | The Giddy Dancing Master - Director of Photography |
| 1903 | N.Y. Fire Department Returning - Director |
| 1902 | Baby in a Rage - Camera Operator |
| 1901 | The Georgetown Loop (Colorado) - Director of Photography |
| 1901 | President McKinley Inauguration - Director |
| 1899 | Across Brooklyn Bridge - Director |
| 1899 | Panorama from the Tower of the Brooklyn Bridge - Director |
| 1899 | Panorama from the Tower of the Brooklyn Bridge - Director of Photography |
| 1899 | Stealing a Dinner - Director of Photography |
| 1897 | At the Top of Brooklyn Bridge - Director |
| 1896 | American Falls from Goat Island - Cinematography |
| 1896 | American Falls from Luna Island - Cinematography |
| 1896 | McKinley at Home, Canton, Ohio - Director of Photography |
| 1896 | Hard Wash - Cinematography |
| 1896 | Little Egypt - Camera Operator |
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