 He made his film debut in 1939 in "Gambling on the High Seas" (released in 1940), and appeared in nearly 200 feature films and hundreds of TV episodes subsequently.Ferguson's best known role was as the Swedish ranch handyman, Gus Broeberg, on the CBS television series, "My Friend Flicka", based on a novel of the same name.He appeared with Gene Evans, Johnny Washbrook and Anita Louise.