Professor Chroma is a strict guy who wears a monocle. He has only appeared in Once in a Million Chameleon. He was going to see if The Man With The Yellow Hat could convince him and the other scientists to accept Jade. Retrieved from "http://curious-george.wikia.com/wiki/Professor_Chroma?oldid=5430" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.