To commemorate seven decades of the beloved theme park, ABC will air the new special "The Happiest Story on Earth: 70 Years of Disneyland " Special Edition of 20/20" on Sunday, Sept. 21 (8:01-10:00 p.m. EDT). The special will feature appearances by Broadway stars Julie Andrews, Neil Patrick Harris, Josh Gad, and more. It will arrive the next day on Disney+ and Hulu. The special aims to pull back the curtain to reveal…
SOURCE: BroadwayWorld at 12:06PM on September 15, 2025