| Halle Bailey |
Ariel |
| Jonah Hauer-King |
Prince Eric |
| Javier Bardem |
King Triton |
| Melissa McCarthy |
Ursula |
| Daveed Diggs |
Sebastian |
| Jacob Tremblay |
Flounder |
| Awkwafina |
Scuttle |
| Noma Dumezweni |
Queen Selina |
| Jessica Alexander |
Vanessa |
| Simone Ashley |
|
| Art Malik |
Sir Grimsby |
| Rob Marshall |
Director, Producer |
| David Magee |
Screenwriter |
| Marc Platt |
Producer |
| Lin-Manuel Miranda |
Producer |
| John DeLuca |
Producer |
| Jeffrey Silver |
Executive Producer |
| Dion Beebe |
Cinematographer |
| Wyatt Smith |
Film Editing |
| Alan Menken |
Original Music |
| John Myhre |
Production Design |
| Elaine Kusmishko |
Art Director |
| Diana Samuila |
Set Decoration |
| Colleen Atwood |
Costume Design |
| Tiffany Little Canfield |
Casting |
