Derek Haas
เกิด 30 มิ.ย. 2513 · Austin, Texas, USA
Derek Haas is a writer and producer. He is also a creator of the TV shows Chicago Fire, FBI: International and Countdown.
เกิด 30 มิ.ย. 2513 · Austin, Texas, USA
Derek Haas is a writer and producer. He is also a creator of the TV shows Chicago Fire, FBI: International and Countdown.