James Wesley Marsters (born August 20, 1962) is an American actor and musician. Marsters first came to the attention of the general public playing the popular character Spike, a platinum-blond English vampire in the television series Buffy the Vampire Slayer and its spin-off series, Angel from 1997 to 2004. Since then, he has gone on to play other science fiction roles, such as the alien supervillain Brainiac on the Superman-inspired series Smallville, the omnisexual time traveller Captain John ...