Philo Quartz is a character in "The Flintstone Kids" and its TV special. He is a black boy who wears glasses and is one of very few characters to ever wear shoes. He is the son of Officer Quartz and one of Freddy Flintstone's friends. He is voiced by Bumper Robinson, who was the only child actor to appear in both seasons, starting from when he was 12 until he was 14, while Freddy's second "Flintstone Kids" voice actor, Scott Menville, filled in on the second season when he was 16, and Elizabeth Frasier was the second for Wilma at the age of 11, but like Menville, she only voiced her character in season 2.

Community content is available under CC-BY-SA unless otherwise noted.