Facts:   - gender: male    - yearsactive: 2004 -- present      - alias: john knell    - birth date: 25 may 1976    - name: j. michael tatum    - birthname: john michael tatum    - birth place: mckinney , texas    - occupation: voice actor , adr director , adr script writer   Based on these bullet points, write a short biography describing the life of j. michael tatum .
Answer:
john michael tatum -lrb- born may 25 , 1976 in mckinney , texas -rrb- is an american voice actor , adr director , and script writer at funimation/okratron 5000 who provides voices for a number of english versions of japanese anime series , and video games .