| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Abel Korzeniowski | Crew | Sound | Original Music Composer | 18 |
 Brian Kirk | Crew | Directing | Director | 4 |
 Coky Giedroyc | Crew | Directing | Director | 2 |
 Dearbhla Walsh | Crew | Directing | Director | 2 |
 Frank Moiselle | Crew | Production | Casting | 18 |
 Gabriella Pescucci | Crew | Costume & Make-Up | Costume Design | 18 |
 James Flynn | Crew | Production | Producer | 5 |
 James Hawes | Crew | Directing | Director | 5 |
 John Logan | Crew | Creator | Creator, Writer | |
Jonathan McKinstry | Crew | Art | Production Design | 18 |
 Karen Lindsay-Stewart | Crew | Production | Casting | 18 |
 Kari Skogland | Crew | Directing | Director | 1 |
 Morgan O'Sullivan | Crew | Production | Producer | 27 |
Nuala Moiselle | Crew | Production | Casting | 18 |
 Pippa Harris | Crew | Production | Executive Producer | 18 |
 Sam Mendes | Crew | Production | Executive Producer | 27 |
Sheila Hockin | Crew | Production | Producer | 5 |
 J. A. Bayona | Crew | Directing | Director | 2 |
 Paco Cabezas | Crew | Directing | Director | 4 |
 Toa Fraser | Crew | Directing | Director | 1 |
 Damon Thomas | Crew | Directing | Director | 6 |
 Andrew Hinderaker | Crew | Writing | Writer | 9 |
 Krysty Wilson-Cairns | Crew | Writing | Writer | 9 |
 Alun Armstrong | Cast | Actor | Vincent Brand | 1 |
 Billie Piper | Cast | Actress | Lily / Brona Croft | 27 |
 Brian Cox | Cast | Actor | Jared Talbot | 2 |
 Christian Camargo | Cast | Actor | Dr. Alexander Sweet | 7 |
 Danny Sapani | Cast | Actor | Sembene | 18 |
 David Haig | Cast | Actor | Oscar Putney | 4 |
 Douglas Hodge | Cast | Actor | Bartholomew Rusk | 13 |
 Gail Fitzpatrick | Cast | Tavern Woman | 1 | |
 Helen McCrory | Cast | Actress | Madame Kali | 12 |
Jade Yourell | Cast | Actress | Lady Roxbury | 1 |
 Josh Hartnett | Cast | Actor | Ethan Chandler | 27 |
 Mary Murray | Cast | Actress | Woman #1 | 1 |
 Morgan C. Jones | Cast | Broker | 1 | |
 Owen Roe | Cast | Actor | Colonel Brewster | 1 |
 Patti LuPone | Cast | Actress | Joan Clayton | 1 |
 Perdita Weeks | Cast | Actress | Catriona Hartdegen | 4 |
Rachael Dowling | Cast | Actress | Dress Shop Owner | 1 |
 Reeve Carney | Cast | Actor | Dorian Gray | 27 |
 Ruth Gemmell | Cast | Actress | Octavia Putney | 5 |
 Simon Russell Beale | Cast | Actor | Ferdinand Lyle | 14 |
 Stephen Lord | Cast | Actor | Warren Roper | 3 |
 Tantoo Cardinal | Cast | Actress | Old Native American Woman | 1 |
 Timothy Dalton | Cast | Actor | Sir Malcolm Murray | 27 |
 Wes Studi | Cast | Actor | Kaetenay | 9 |
 Eva Green | Cast | Actress | Vanessa Ives | 27 |
 Hannah Tointon | Cast | Actress | Maud Gunneson | 1 |
 Harry Treadaway | Cast | Actor | Dr. Victor Frankenstein | 27 |
 Jessica Barden | Cast | Actress | Justine | 6 |
 Leticia Dolera | Cast | Actress | Lady at the Séance (uncredited) | 1 |
 Mary Stockley | Cast | Actress | Caroline | 1 |
Michael O'Flaherty | Cast | Actor | Police Sergeant | 1 |
 Olivia Llewellyn | Cast | Actress | Mina Harker | 10 |
 Rory Kinnear | Cast | Actor | John Clare / The Creature | 27 |
 Samuel Barnett | Cast | Actor | Renfield | 7 |
 Alex Price | Cast | Actor | Proteus | 4 |
 Amy De Bhrún | Cast | Actress | Prostitute | 1 |
 Olivia Chenery | Cast | Actress | Witch #2 | 5 |
 Sarah Greene | Cast | Actress | Hecate Poole | 13 |
Aideen Wylde | Cast | Mother | 1 | |
 Shazad Latif | Cast | Actor | Dr. Henry Jekyll | 8 |
Gus Barry | Cast | Actor | Young Victor | 1 |
 Noah Jupe | Cast | Actor | Charles Chandler | 1 |
 Sebastian Croft | Cast | Actor | Boy Familar | 1 |
 Tamsin Topolski | Cast | Actress | Lavinia Putney | 5 |
 Jonny Beauchamp | Cast | Actor | Angelique | 2 |
 Hayley Canham | Cast | Actress | Girl Outside Church | 1 |
Olivia Fahy | Cast | Actress | Cowgirl | 1 |
 Jack Hickey | Cast | Actor | Junior Inspector | 11 |
 Nicole O'Neill | Cast | Actress | Witch #1 | 5 |
 Graham Butler | Cast | Peter | 2 | |
Amber Fernée | Cast | Clare Chandler | 1 | |
 Charlotte Beckett | Cast | Actress | Beautiful Witch | 1 |
 Noni Stapleton | Cast | Actress | Gladys Murray | 4 |
 Elif Knight | Cast | Actress | Beggar Woman | 1 |
Aoife Quinn | Cast | Somnolent Woman | 1 | |
Dave Curry | Cast | Father | 1 | |
Bobby Aherne | Cast | Theatre Heckler / Rat-baiting Referee | 1 | |
| Person | Type | Job | Role(s) | Episodes |
