Last seen in:
- The Washington Post - Jan 19 2021
- New York Times - Jul 23 2020
- The Washington Post - Dec 14 2018
- The Washington Post - Jul 11 2018
- The Washington Post - Sep 26 2017
- The Washington Post - Jul 21 2017
- Wall Street Journal - Sep 16 2005 - September 16, 2005 - Inside Capitalism
- Premier Sunday - King Feature Syndicate - Jan 30 2005
- Thomas Joseph - King Feature Syndicate - Dec 22 2004
- New York Times - Jun 18 1998
Related Clues:
- Early TV comic Louis
- ''Bill ___, the Science Guy''
- "The Eyes of __": 2005 PBS science show
- Comic with Poston and Knotts on "The Steve Allen Show"
- Funny Louis of early TV
- ''Science rules!'' speaker
- Scientist Bill with a show on PBS
- Loopy Louis
- ''Science Guy'' of PBS
- Bill the 'Science Guy'
- Emmy-winning scientist Bill
- PBS science guy
- Bill the Science Guy
- Bill on PBS
- Frequent ad-libber on 'The Steve Allen Show'