Conversation so far:
where did Ken Loach spend his early life in?
Ken Loach attended King Edward VI Grammar School and went on to read law at St Peter's College, Oxford.
what were the significant aspects of Ken Loach's early life?
After Oxford, Ken Loach spent two years in the Royal Air Force and then began a career in the dramatic arts.
what does the article say about Wednesday play for Ken Loach?
Ken Loach's ten contributions to the BBC's Wednesday Play anthology series include the docudramas Up the Junction, Cathy Come Home and In Two Minds.

Question: what more is known about this ?
Self-contained rewrite: what more is known about Ken Loach's ten contributions to the BBC's Wednesday Play anthology besides the docudramas Up the Junction, Cathy Come Home and In Two Minds?