 | Anne Hathaway als Sally Hawthorne |
 | Matt Vogel als Big Bird (voice) |
 | Ryan Dillon als Elmo (voice) |
 | Chance the Rapper als The Mayor's Aide |
| Jonathan Krisel | Director |
| Michael Aguilar | Producer |
| Chris Galletta | Writer |
| Shawn Levy | Producer |
| Mark Gordon | Executive Producer |
| David Guion | Writer |
| Michael Tadross | Executive Producer |
| Guymon Casady | Producer |
| Jessica Andrews | Costume Design |
| Mike Rosolio | Screenplay |
| Myke Diesel | Director of Photography |
| Michael Handelman | Writer |
| Alex DiGerlando | Production Designer |
| Bo Burnham | Original Music Composer |
