Casson Ferguson (May 29, 1891 – February 12, 1929) was an American film actor of the silent era.
He appeared in 54 films between 1917 and 1928.
His father was John J.
Ferguson, a jeweler in Alexandria, Louisiana.
Early in his career Casson was a member of the Mantel Shakespeare Players in New Orleans before moving to California to pursue a movie career, first with the Seelig Company, then as a leading man.
In 1928 he toured Europe and performed as a singer and actor in London and Paris.
Returning to California, he married Catherine Mallon.
Not long after he died of pneumonia at the age of 38; two days later his wife Catherine also died of pneumonia, and her mother soon died of pneumonia.