Benjamin Haggerty, also known as Ben Hagerty (fl.
His first film was the film serial Miracles of the Jungle in 1921, by Selig Polyscope Company, a company for which he made more films in 1921.
In 1922, by Sawyer-Lubin Pictures Corporation, appeared in the film Little Eva Ascends.
In 1949 he made his last film, Malaya, by Metro-Goldwyn-Mayer, in a small non-credited role.
Miracles of the Jungle was marked by an incident: during a scene with a lion, Hagerty was injured, being hospitalized for more than a month, before recovering and returning to the picture.