How tall is Conan O'Brien

American talk show host. In the Chicago Tribune (4/5/93) it mentioned "despite reports that he stands anywhere from 6-foot-5 to 6-foot-8, 'I'm not radioactive. I'm not growing out of control. I'm 6-4.'". He also mentioned "I'm about Six-Four...but I'm not" and also "I'm about Six-Four, Six-Four and a Half".Photo by PR Photos

I'm not radioactive. I'm not growing out of control. I'm 6 feet 4.