David Dayan Fisher is an English actor from London, England. He is known for his frequent portrayal of antagonistic characters, as well as his deep voice. He played Michael Sowerby/Raz in The Bill, he has also appeared in The Last Post, National Treasure, NCIS, Robbery Homicide Division, Burn Notice, Charmed, 24, Numb3rs, and Stargate Atlantis, playing Baden in the episode, "The Game." He has been seen as the recurring character Trent Kort on NCIS. As a voice actor, Fisher provided the voice of Xaldin, a member of Organization XIII, in the Kingdom Hearts video game franchise.