The show will also featuring Ne-Yo, Elton John, Tori Kelly, Kermit the Frog, Jessie J, Fall Out Boy, Little Big Town and more. It will be on air on ABC this Sunday at 7 p.m. ET.. “I can’t believe it’s 60 years,” Dick Van Dyke said of Disneyland’s birthday. “You know, I went there when it first opened with my kids who are now, like, in their 60s!” Disneyland Park, originally Disneyland, is the first of two theme parks built at the Disneyland Resort in Anaheim, California, opened on July 17, 1955. Walt Disney came up with the concept of Disneyland after visiting various amusement parks with his daughters in the 1930s and 1940s. “Disneyland is dedicated to the ideals, the dreams, and the hard facts that have created America, with the hope that it will be a source of joy and inspiration to all the world,” Dysney said in 1955.