Crossovers
- None

Cameos/References
- Greystone Inn - When Sam has to set up a daycare for Evil Inc, she starts calling old friends... Mel first! 28-08-2006
- PvP Online - Board meetings are tough stuff, and Scratch is attending with his killing board! 16-10-2006
- PvP Online - Wonder what the employees would say if they knew the boss read PVP at work? 07-07-2008
- Penny Arcade - Captain Heroic may have lost his "mii"... but something has turned up at PA! 13-02-2009

Evil Inc. cameos/references can be found in:
- Courting Disaster - Captain Heroic seems to be riding the same bus as the odd unavailable couple! 31-03-2006
- Magick - But how can you be evil when Evil Inc. has already been copyrigthed? 30-06-2006
- Suburban Jungle - A little sketch in the sketchbook from Comic-Con shows us Dr. Haynus! 19-08-2006
- Plugged Nickel - You must admit that Vanilla is filling out the costume of Miss Match pretty well! 31-10-2006
- Mad About U - On the benches, watching the Doomsday Ball Championship, we find Doctor Muskiday! 08-12-2006
- Sinfest - Looks like the Devil has made his headquarters in a remarkable familiar building! 11-03-2007
- AntiBunny - As extended cameo from some of the Evil Inc. crew as the encounter Nailbat! 26-05-2007
- The Mighty Tubularman - Though acting innocent, Dr. Anheuser is having secret talks with Evil Atom! 17-12-2008
- Least I Could Do - Panel 3 window suddenly opens into the happy atmosphere Evil Inc. provides! 28-03-2009
- Least I Could Do - Keeping to the outskirts of the battle, Dr. Haynes surveyes the happenings! 11-04-2009
- Misfits of Mischief - The parallel universe version of Captain Heroic lost in Limbo? Interesting...! 07-09-2009
- SailorSun.org - Getting Honey at the Reception in Evil Inc. may be a little... counterproductive! 09-09-2009
- Times Like This - One gawking kid has chosen to show up at the house dressed as Wingman! 29-10-2009
- The Crossoverlord - A full universal blending, of Evil Inc. too, would happen is someone used the Space-Time Slicer! 18-04-2010

Brad Guigar cameos/references:
- Weregeek - Judging by the smile, Brad Guigar is all eager and ready to get some roleplaying done! 24-11-2008
- Capes-N-Babes - Being the King of Puns, Brad Guigar acts all the way, sharing his knowledge! 19-12-2008