Biografía no disponible
| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1940 | Hace un millón de años | Shell Person | ★★★☆☆ |
| 1939 | Undercover Doctor | Guest (uncredited) | ★★★☆☆ |
| 1938 | Vive como quieras | Woman (uncredited) | ★★★★☆ |
| 1937 | Vogues of 1938 | Wife | ★★★☆☆ |
| 1937 | Dejad paso al mañana | Minor Role (uncredited) | ★★★★☆ |
| 1937 | The Devil Is Driving | Matron (uncredited) | ☆☆☆☆☆ |
| 1936 | Yours for the Asking | Woman | ★☆☆☆☆ |
| 1936 | Dos pares de mellizos | Pirate's Club Customer (uncredited) | ★★★☆☆ |
| 1936 | Hollywood Boulevard | Rosemary Theby (scenes deleted) | ★☆☆☆☆ |
| 1936 | La esposa de su hermano | Minor Role (uncredited) | ★★★☆☆ |
| 1936 | San Francisco | Earthquake Survivor (uncredited) | ★★★☆☆ |
| 1936 | One Rainy Afternoon | Bit Role (uncredited) | ★★☆☆☆ |
| 1936 | Neighborhood House | (uncredited) | ☆☆☆☆☆ |
| 1935 | The Drunkard | Mrs. Jackson | ☆☆☆☆☆ |
| 1935 | Man on the Flying Trapeze | Helpful Passerby (uncredited) | ★★★☆☆ |
| 1935 | Alas en la noche | Rockwell's Secretary (uncredited) | ★★★☆☆ |
| 1933 | The Fatal Glass of Beer | Ma Snavely | ★★★☆☆ |
| 1932 | Doctor's Orders | ☆☆☆☆☆ | |
| 1931 | Ten Nights in a Bar-room | Sarah Morgan | ★★☆☆☆ |
| 1931 | Taxi Troubles | Mrs. Andy Martin | ☆☆☆☆☆ |
| 1931 | Who's Who in the Zoo | Mother | ☆☆☆☆☆ |
| 1930 | Bulls and Bears | Eleanor Crenshaw | ☆☆☆☆☆ |
| 1930 | Midnight Daddies | Mrs. Wilbur Louder | ☆☆☆☆☆ |
| 1930 | He Trumped Her Ace | Mrs. Daly | ☆☆☆☆☆ |
| 1930 | Sugar Plum Papa | Princess Olga | ☆☆☆☆☆ |
| 1930 | Scotch | Aunt Rose | ☆☆☆☆☆ |
| 1929 | Trial Marriage | Mrs. Geoorge Bannister, 4th | ☆☆☆☆☆ |
| 1929 | The Peacock Fan | Mrs. Rossmore | ☆☆☆☆☆ |
| 1929 | Montmartre Rose | ☆☆☆☆☆ | |
| 1929 | The Dream Melody | Alicia Harrison | ☆☆☆☆☆ |
| 1929 | Girls Who Dare | 'Alabam' Kenyon | ☆☆☆☆☆ |
| 1928 | The Port of Missing Girls | School Matron | ☆☆☆☆☆ |
| 1928 | The Chinatown Mystery | ☆☆☆☆☆ | |
| 1927 | The Second Hundred Years | Dinner Guest (uncredited) | ★★★☆☆ |
| 1927 | Riding to Fame | Marge | ☆☆☆☆☆ |
| 1925 | Fifth Avenue Models | Mrs. Van Groot | ☆☆☆☆☆ |
| 1925 | As Man Desires | Evelyn Beaudine | ★★☆☆☆ |
| 1925 | One Year to Live | ☆☆☆☆☆ | |
| 1924 | The Red Lily | Nana | ★★★☆☆ |
| 1924 | So Big | Paula Storm | ☆☆☆☆☆ |
| 1924 | Secrets of the Night | Margaret Knowles | ★★★☆☆ |
| 1924 | A Son of the Sahara | ★★★☆☆ | |
| 1923 | Lost and Found on a South Sea Island | Madge | ☆☆☆☆☆ |
| 1923 | Long Live the King | Countess Olga | ☆☆☆☆☆ |
| 1923 | The Girl of the Golden West | ☆☆☆☆☆ | |
| 1923 | Tea- With a Kick! | Aunt Pearl | ☆☆☆☆☆ |
| 1923 | Mary of the Movies | Rosemary Theby (uncredited) | ☆☆☆☆☆ |
| 1923 | In Search of a Thrill | Jeanne | ☆☆☆☆☆ |
| 1922 | The Eternal Flame | Madame de Serizy | ☆☆☆☆☆ |
| 1922 | Yellow Men and Gold | Carmen | ☆☆☆☆☆ |
| 1922 | I Am the Law | Mrs. Georges Mordeaux | ☆☆☆☆☆ |
| 1921 | A Connecticut Yankee in King Arthur's Court | Queen Morgan le Fay | ★★★☆☆ |
| 1921 | Fightin' Mad | Nita de Garma | ☆☆☆☆☆ |
| 1921 | Across the Divide | Rosa [O'Flynn] | ☆☆☆☆☆ |
| 1921 | The Last Trail | Chiquita | ☆☆☆☆☆ |
| 1921 | Shame | The Weaver of Dreams | ☆☆☆☆☆ |
| 1920 | Unseen Forces | Winifred | ★★★☆☆ |
| 1920 | Terror Island | Stella Mourdant | ★★☆☆☆ |
| 1920 | Married to Order | Rose | ★★★☆☆ |
| 1920 | Kismet | Kut-al-Kulub | ★★★☆☆ |
| 1920 | The Butterfly Man | Mrs. Fielding | ☆☆☆☆☆ |
| 1920 | Rio Grande | Maria Inez | ☆☆☆☆☆ |
| 1920 | A Splendid Hazard | Hedda Gobert | ☆☆☆☆☆ |
| 1919 | When a Woman Strikes | ☆☆☆☆☆ | |
| 1919 | The Mystery Of 13 | Marian Green | ★★★☆☆ |
| 1919 | Upstairs and Down | Betty Chesterton | ☆☆☆☆☆ |
| 1919 | The Hushed Hour | Daisy Appleton | ☆☆☆☆☆ |
| 1918 | The Great Love | Miss Corintee | ☆☆☆☆☆ |
| 1918 | Bright and Early | His Daughter | ★★☆☆☆ |
| 1918 | The Midnight Patrol | Patsy O'Connell | ☆☆☆☆☆ |
| 1918 | The Silent Mystery | Priestess Kah | ☆☆☆☆☆ |
| 1918 | Unexpected Places | Cherie | ☆☆☆☆☆ |
| 1918 | Boston Blackie's Little Pal | Mrs. Wilmerding | ★★★☆☆ |
| 1917 | The Winged Mystery | Shirley Wayne | ☆☆☆☆☆ |
| 1916 | A Model Husband | Mrs Cherub | ★★★☆☆ |
| 1916 | His Strenuous Visit | ☆☆☆☆☆ | |
| 1916 | The Chalk Line | Mrs. Love | ☆☆☆☆☆ |
| 1915 | The Man of Shame | ☆☆☆☆☆ | |
| 1914 | Cocaine Traffic; Or, The Drug Terror | May | ☆☆☆☆☆ |
| 1913 | The Bachelor's Baby, or How It All Happened | Ethel Wynne | ☆☆☆☆☆ |
| 1913 | The Classmate's Frolic | Classmate | ★★★☆☆ |
| 1913 | The Master Painter | Eleanor - Marshall's Niece | ★★★☆☆ |
| 1913 | The Adventure of the Ambassador's Disappearance | The Nurse | ☆☆☆☆☆ |
| 1913 | The Little Minister | ☆☆☆☆☆ | |
| 1913 | The Web | Beatrice Esmond | ☆☆☆☆☆ |
| 1913 | Cupid Through a Keyhole | Lila Lane - Harry's Sweetheart | ☆☆☆☆☆ |
| 1912 | Mr. Bolter's Infatuation | ★★☆☆☆ | |
| 1912 | As You Like It | Celia | ★☆☆☆☆ |
| 1912 | The Mills of the Gods | Giulia | ★★★☆☆ |
| 1912 | The Hand Bag | Tom's Sweetheart | ★★☆☆☆ |
| 1912 | A Red Cross Martyr; or, on the Firing Lines of Tripoli | ☆☆☆☆☆ | |
| 1912 | The Illumination | Ruth, Giuseppe's Fiancé | ☆☆☆☆☆ |
| 1912 | A Juvenile Love Affair | Jane's Mother | ☆☆☆☆☆ |
| 1912 | The Toymaker | Nell Avery | ☆☆☆☆☆ |
| 1912 | An Eventful Elopement | Mabel Wright - Daughter of Pronubial Couple | ☆☆☆☆☆ |
| 1912 | The Two Battles | Gladys Mayford | ☆☆☆☆☆ |
| 1912 | Irene's Infatuation | Helen - Irene's Friend | ☆☆☆☆☆ |
| 1912 | His Father's Son | Dick's Sweetheart | ☆☆☆☆☆ |
| 1912 | Love in the Ghetto | Rebecca Barish - the Daughter | ☆☆☆☆☆ |
Películas destacadas de Rosemary Theby
Estas son las películas más destacadas en las que ha trabajdo:
