Season
- Season 1 1982-04-06
- Season 2 1982-10-20
- Season 3 1983-03-02
- Season 4 1983-11-16
- Season 5 1984-03-28
- Season 6 1985-03-06
- Season 7 1986-02-19
- Season 8 1987-02-04
- Season 9 1988-01-06
- Season 10 1989-02-01
- Season 11 1990-01-03
- Season 12 1991-01-02
- Season 13 1992-02-12
- Season 14 1993-03-10
- Season 15 1994-01-12
- Season 16 1994-07-14
- Season 17 1995-03-21
- Season 18 1996-05-22
- Season 19 1997-05-20
- Season 20 1998-07-19
Season 20 Episode
- Season 9 The Magic of Memory
- Season 9 Sheer Genius
- Season 9 Your Child's Diet on Trial
- Season 9 Glimpses of Death
- Season 9 To Fly Like a Bird
- Season 9 Mad Dogs and an Englishman
- Season 9 Whirlpools in the Air
- Season 9 The Snooker Machine
- Season 9 Putting You in the Picture
- Season 9 With a Goal in Mind
- Season 9 Breaking the Silence
- Season 9 It's Not Easy Being a Dolphin
Q.E.D - Season 9 Episode 2 Sheer Genius
6.00 48 minutes Nylon stockings have always had a special appeal: to women for their silky sheerness; to men for their sensuous sheen. Imagine a world without them, where even the loveliest leg got lost among the laddered lisle. That's how life was before a manic-depressive chemist from the American mid-west invented nylon. For ten years Wallace Carothers struggled to crack the chemistry of synthetics, and to get a grip on his hang-ups about women. In the lab, he eventually achieved success; outside it, his life was a failure. Or so he thought; little did he know he was to become the man who touched a million legs.
