 | Gabriel Byrne als Lord Byron |
 | Julian Sands als Percy Shelley |
 | Natasha Richardson als Mary Shelley |
 | Myriam Cyr als Claire Clairmont |
 | Timothy Spall als Dr. Polidori |
 | Alec Mango als Murray |
 | Andreas Wisniewski als Fletcher |
 | Dexter Fletcher als Rushton |
 | Pascal King als Justine |
 | Tom Hickey als Tour Guide |
| Linda Coggin als Turkish Mechanical Woman |
| Kristine Landon-Smith als Mechanical Woman |
 | Chris Chappell als Man in Armour |
| Mark Pickard als Young William |
 | Kiran Shah als Fuseli Monster |
| Christine Newby als Shelley Fan |
| Kim Tillesly als Shelley Fan |
 | Ken Russell als Tourist |
| Ken Russell | Director |
| Stephen Volk | Screenplay |
| Christopher Hobbs | Production Design |
| Victoria Russell | Costume Design |
| Kay Gallwey | Costume Design |
| Michael Bradsell | Editor |
| Penny Corke | Producer |
| Thomas Dolby | Original Music Composer |
| Mike Southon | Director of Photography |
| Al Clark | Executive Producer |
| Robert Devereux | Executive Producer |
| Mary Selway | Casting |
| Lissa Ruben | Script Supervisor |
| Bruce White | Sound Mixer |
| Andy Nelson | Sound Re-Recording Mixer |
| Mike Dowson | Sound Re-Recording Mixer |
| Steve Parker | Focus Puller |
| John Chandler | Boom Operator |
| Graham Day | Clapper Loader |
| Iain Patrick | First Assistant Director |
| Callum McDougall | Second Assistant Director |
| Peter Freeman | Third Assistant Director |
| Meinir Jones-Lewis | Key Hair Stylist |
| Pat Hay | Key Makeup Artist |
| Yvonne Coppard | Makeup Artist |
| Tracey Smith | Hairstylist |
| Michael Jeffery | Wardrobe Supervisor |
| Laura Julian | Production Manager |
| Nick Daubeny | Location Manager |
| Jane Studd | Assistant Location Manager |
| Michael Buchanan | Art Direction |
| Trisha Edwards | Property Buyer |
| Peter Grant | Property Master |
| Rodney Pincott | Property Master |
| Peter Pennell | Dialogue Editor |
| Clive Coote | Still Photographer |
| Zakiya Powell | Unit Publicist |
| Ronaldo Vasconcellos | Production Accountant |
| Roy Street | Stunt Coordinator |
| Tony Smart | Stunts |
| Helen Caldwell | Stunts |
| Lord Byron | Story |
| Percy Bysshe Shelley | Story |
