Cast
| Josh Ackerman | ... | Self | |
| Kristen Anderson-Lopez | ... | Self | |
| Julie Andrews | ... | Self | |
| Jodi Benson | ... | Self | |
| Kelley L. Carter | ... | Self | |
| Chris Connelly | ... | Self | |
| Ariana DeBose | ... | Self | |
 |
Christopher Disney Miller | ||
| Walt Disney | ... | Self (archive footage) | |
| Chris Evans | ... | Self | |
| Josh Gad | ... | Self | |
| Tom Hanks | ... | Self | |
| Matthew Hoffman | ... | Self | |
| Robert A. Iger | ... | Self | |
| Elton John | ... | Self | |
| Angela Lansbury | ... | Self (archive footage) | |
| Robert Lopez | ... | Self | |
| Alan Menken | ... | Self | |
| Idina Menzel | ... | Self | |
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Walter Elias Disney Miller | ... | Self |
| Lin-Manuel Miranda | ... | Self | |
| Lupita Nyong'o | ... | Self | |
| Paige O'Hara | ... | Self | |
| Pedro Pascal | ... | Self | |
| Katy Perry | ... | Self | |
|
|
Todd James Pierce | ... | Self |
| Ryan Reynolds | ... | Self | |
| Christy Carlson Romano | ... | Self | |
| Richard M. Sherman | ... | Self | |
| Robert B. Sherman | ... | Self (archive footage) | |
| John Stamos | ... | Self | |
| Dick Van Dyke | ... | Self | |
| Lesley Ann Warren | ... | Self (archive footage) | |
Produced by
| Nevena Bentler | ... | line producer |
| Sally Hopkins Conner | ... | executive producer |
| Maddy Cunningham | ... | producer |
| Gigi D'Amore | ... | archival producer |
| Derek Del Rossi | ... | editorial producer |
| Bill Fortney | ... | supervising producer |
| David Guertin | ... | supervising producer |
| Janice Johnston | ... | executive producer |
| Matt Lombardi | ... | executive producer |
| Mike Loughran | ... | supervising producer |
| Stephanie Mendez | ... | producer |
| Beth Mullen | ... | senior supervising producer |
| Misha Rezvi | ... | producer |
| Jessica Safran | ... | producer |
| Betsy Serral | ... | producer |
| David Sloan | ... | senior executive producer |
| Lucia Soven | ... | supervising line producer |
| James Tumminia | ... | talent producer |
Music Department
| Johannes Hammers | ... | composer: additional music |
| Scott Johnson | ... | additional music (uncredited) |
Additional Crew
| Becky Ballentine | ... | Archivist |
| Alyce Diamandis | ... | Archivist |
| Dena Schulze | ... | Archivist |
Thanks
| Scott Zone | ... | special thanks |
