The fifth episode is also on Youtube [2]. Does anyone have links for the others, I haven't been able to find any...
Edit, found the fourth [3] and sixth [4]
[1] https://en.wikipedia.org/wiki/Funny_Business_(TV_series)
[2] https://www.youtube.com/watch?v=bICuqEHWS8Q
[3] https://www.youtube.com/watch?v=3PNeOifT6kI
[4] https://vimeo.com/438865608