American Actor known for roles in films 8 Mile, Get Rich or Die Tryin and tv series CSI: Miami. In Essence he said "As a 6-foot, 6-inch, 300-pound Back man, I've done everything I can to stay out of that box that Hollywood tries to put me" and on twitter "yeah I'm about 6'6", but also said "6'5".How tall is Omar Benson MillerPhoto by kathclick/BigStock.com