Cleese's Teeth made it into Ann Kulberg's CP Treasures Book- Colored Pencil Masterworks pg. 45 http://www.annkullberg.com/cptreasures_2.php
In case you don't know her, Ann Kullberg is a colored pencil portrait artist legend, who has several books under her belt. She also teaches, runs artist workshop cruises and publishes a magazine, for all things Colored Pencil!