Glenville High School NewsLatest News On Glenville High School Cleveland declares April 18 ‘Superman Day’4/18/2026 5:14 PM Superman’s enduring popularity started with two high school kids in Cleveland11/13/2025 2:32 PM Cleveland schools CEO proposes sweeping restructuring plan11/6/2025 12:46 AM Cleveland Cavaliers unveil newly refurbished basketball court at Glenville High School9/4/2025 4:16 AM More powerful than a locomotive: The story of Superman, born in Cleveland7/3/2025 4:31 AM
