Search the site SearchDisney to live stream D23's Disney Parks presentationDisney will live stream its big Saturday night theme parks reveal show from D23 in Anaheim this weekend. The "Horizons: Disney Experiences Showcase" will stream at 7pm Pacific Time on Disney+ worldwide. Disney also will live stream the "Disney Worldbuilders" panel at 10:15am Pacific on Sunday. Also on Sunday, Disney+ will stream that afternoon's Disney Legends enshrinement ceremony, on tape delay at 6pm Pacific. Sunday also will see the Disney+ streaming premiere of the Disney Princess: The Ultimate Concert Celebration that will be recorded on August 13 at Disney California Adventure.