| 2021-09-18 19:20:03 | vitalkanev | Added credit for Principal Skinner on Finished Unfinished: Graphics, Code |
| 2021-01-16 16:39:48 | ericorsio | Added link http://csdb.dk/scener/?id=24336 |
| 2017-08-19 14:35:24 | gasman | Added Principal Skinner as a member of Die Uberspitzen |
| 2017-08-19 14:35:09 | gasman | Edited nick 'Principal Skinner': changed name to 'Principal Skinner' |
| 2017-07-17 03:30:46 | helper | Added credit for Principal Skinner / Die Uberspitzen on CDU Still Suxx: Code, Graphics, Text, Other |