Last seen in:
- Eugene Sheffer - King Feature Syndicate - Feb 8 2018
- Eugene Sheffer - King Feature Syndicate - Nov 8 2017
- Wall Street Journal - Jul 11 2014 - July 11, 2014 - Plant Parenthood
- L.A. Times Daily - Nov 2 2011
- Newsday.com - Oct 22 2010
- Newsday.com - Sep 30 2010
- L.A. Times Daily - Jun 6 2010
- Wall Street Journal - May 29 2009 - May 29, 2009 - Technobabble
- Universal - Nov 30 2008
- Wall Street Journal - Jan 25 2008 - January 25, 2008 - Climate Change