Guillermo Basilisco is an actor and flamenco guitarist. Not much of his career is known. He accompanied Benny Hill and Diana Darvey during the "Mexican medley" in the 1974 Coal Pits episodes. Credited as William Basilisco, he played a guitarist in an episode of the British series "From a Bird's Eye View." He received a credit for the theme, "Zorongo," in "So You Think You Can Dance" in 2005.