Early career Harris began his career in show business as a vaudeville performer in
Gus Edwards' Kiddie Revue when he was six years old. He would later work in a theatre as an usher, in a publicity department, and in the distribution field, finally later taking up a career as a producer.
Film production Harris is credited with coming up with the original motivation for his 1958 film,
The Blob. Harris also worked on the TV series ''
It's About Time and The Twilight Zone''.
Distribution and retitling practices As a distributor, Harris was known for acquiring independent films and retitling them with more commercial or exploitative names to enhance their marketability. One notable example was his acquisition of the 1973 Vietnam veteran drama
Just Be There, which he retitled
The Swinging Teacher and remarketed as an exploitation film despite its serious dramatic content. ==Later recognition==