Hammond's feature film credits include Mars Attacks!, The Fan, Space Jam, Strange Days, Tales from the Hood, Waiting to Exhale and Menace II Society.

Hammond has appeared in numerous television programs and commercials, including "Coach," "Hangin' With Mr. Cooper" and "Quantum Leap." He also had a recurring role on "Dr. Quinn, Medicine Woman" and co-starred in the television movie "The Road to Galveston."