Derek Haas
Writing
Born 30/06/1970 in 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.
Writing
Born 30/06/1970 in 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.
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