November 24, 2025 (Spring, TX) – POP CULTURE CON welcomes Zach Galligan to the 2026 entertainment slate. Best known as Billy Peltzer in the comedy-horror films Gremlins (1984) and Gremlins 2: The New Batch (1990), Galligan is schedule to appear all weekend to meet fans with autograph/photo opportunities.  This Black Friday,…