Derek Stephen Prince (born February 5, 1969 in Inglewood, California) is an American voice actor who is most memorable for his various roles in the Digimon series, as well as the voice of Elgar in the live-action Power Rangers Turbo and Power Rangers in Space.In the world of anime, he is most famous for his roles as Keitaro Urashima in Love Hina, DemiDevimon and Piedmon in Digimon, Ken Ichijouji and Veemon in Digimon 02 and Impmon in Digimon Tamers.