 | Eddie Izzard als Dr. Nina Jekyll |
 | Scott Chambers als Rob |
 | Lindsay Duncan |
 | Robyn Cara als Maeve |
 | Jonathan Hyde |
 | Morgan Watkins als Ewan |
 | Simon Callow |
 | Tony Jayawardena als Malcolm |
 | Isabella Inchbald als Nina's Mother |
| Joe Stephenson | Director |
| Dan Kelly-Mulhern | Writer |
| Joe Stephenson | Writer |
| Joe Stephenson | Producer |
| Guy de Beaujeu | Producer |
| Christian Angermayer | Executive Producer |
| Robert Louis Stevenson | Novel |
| Jamie Anderson | Executive Producer |
| Patrick Fischer | Executive Producer |
| Piers Hunt | Executive Producer |
| Richard Kondal | Executive Producer |
| Birgit Dierken | Cinematography |
| Blair Mowat | Music |
| Natalie O'Connor | Production Design |
| Billie Craven | Post Production Supervisor |
| Darcy Farrant | Second Assistant Director |
| Liam Coutts | Producer |
