Chris McKenna is a person that does professional work of some kind.
Chris McKenna (writer) . McKenna 's first feature film credit is on Igor . McKenna is the writer of some of Communitys most critically acclaimed episodes , including `` Paradigms of Human Memory '' , `` Conspiracy Theories and Interior Design '' , and the Emmy - and Hugo-nominated `` Remedial Chaos Theory '' . McKenna has also co-written ( with series creator Dan Harmon ) the Season five premiere `` Repilot '' . He has also co-written ( along with his brother Matt McKenna ) one of the most acclaimed episodes of American Dad !