Casson Ferguson (29 Mei 1891 – 12 Februarie 1929) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente Secret Service (1919), Johnny Get Your Gun (1919), What's a Wife Worth? (1921), en Grumpy (1923).
- 1917: Face Value
- 1917: The Mystery of No. 47
- 1918: The Gypsy Trail
- 1918: How Could You, Jean?
- 1918: Mile-a-Minute Kendall
- 1918: The Only Road
- 1918: Unclaimed Goods
- 1918: Alias Mary Brown
- 1919: Secret Service
- 1919: Johnny Get Your Gun
- 1919: The Drifters
- 1919: Flame of the Desert
- 1919: Putting It Over
- 1919: Jane Goes A' Wooing
- 1919: Partners Three
- 1919: Peg o' My Heart
- 1920: Madame X
- 1920: Merely Mary Ann
- 1920: The Mutiny of the Elsinore
- 1920: The Prince Chap
- 1921: What's a Wife Worth?
- 1921: At the End of the World
- 1921: The Unknown Wife
- 1921: A Virginia Courtship
- 1922: Borderland
- 1922: The Law and the Woman
- 1922: Over the Border
- 1922: The Truthful Liar
- 1923: Grumpy
- 1923: Drums of Fate
- 1923: Her Reputation
- 1923: A Gentleman of Leisure
- 1925: Cobra
- 1926: For Alimony Only
- 1926: Forbidden Waters