Henry Jekyll - Alex Sugden
Miss Ann Thrope - Carla MacLean
Lanyon/Jekyll (understudy) - Ken Buddell
Mr Burke - Phil Braithwaite
Miss Head - Elizabeth Braithwaite
Molly O'Loan - Shauntelle Benjamin
Jack Lather - Stuart Browne
Edward Hyde - Chuqué Billy/Stephen Balchin* (Friday matinée only)
Lulu Lather - Peter Calver
Sheerluck Jones/Duchess of Cleveland - Khadija Cheetham-Slade
PC Poo/Master Utterson - Sam Kenny
Nurses - Bex Suckling, Vicky Symons, Becky Evans
Baby - Anna Clark
Dancers - Ele Carruthers, Alisha Fernandes, Suzie Renouf, Bianca Sartori-Sigrist, Lucy Thompson, Alex Weeden, Robyn Wells

Mrs Poole/Miss Anne Thrope (understudy)  Nicola Holland
Mr Poole - Matthew Kenny
Mrs Utterson/Miss Head (understudy) - Sonja Wardle
Enfield/Hyde (understudy) - Stephen Balchin
Young Matron - Helena Braithwaite
Molly (understudy) - Jackie Braithwaite
Sheerluck Jones (understudy) - Kate Harper