Johnny's unmistakable and hilarious drawings have appeared in MAD, LA Weekly, National Geographic Kids, Cool & Strange Music, and elsewhere. His artwork appears in nearly every issue of Nickelodeon magazine, wherein he also collaborates with acclaimed artist Dave Cooper under the pen name "Hector Mumbly". Johnny has also done work for clients such as Nobleworks greetings cards, Rhino Records, and FOX television. Visit Johnny Ryan here.