Throughout Johnny, there are tons of Happy Noodle Boy Cameos hidden. Here are the ones I found (I am taking them from Directors Cut, so I don't have the issue number, sorry):
-The guy who rescues Tess has just finished talking about how Johnny captures... more
There are a couple references to Edward Scissor Hands throughout Johnny. the first is a poster of the movie on Johnny's wall when he is having his monologue about staring at the mirror and then trying to touch it (but much more poetically than I put... more
Go to the part where Tess is talking to Johnny. She finds out that he is killing people to feed his wall. The the last frame of that page (Tess notices he is quoting the Fly), the wall is saying, "Feed me Seymour"
This is a reference to Little Shop... more