Costa Rican educator Ines Sanchez de Revuelta has hosted "TeleClub" since its first broadcast on February 8, 1963, earning the Guinness World Record for the longest-running educational television program.
Record no. MRB-2026-007105
Longest-Running Educational TV Program
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.