Slick is the surname of: China Kantner, American actor and VJ; daughter of Grace Slick Darby Slick, American guitarist and songwriter; brother-in-law to Grace Slick Duane Slick American Meskwaki artist and educator Earl Slick, American guitarist and songwriter Eric Slick, American singer, songwriter, and drummer Grace Slick, American singer and songwriter; sister-in-law to Darby Slick Jonathan Slick, American novelist and editor Matt Slick Wikipedia