| Tick / Mitzi |
Jason Donovan |
| Bernadette |
Tony Sheldon |
| Adam / Felicia |
Oliver Thornton |
| Bob |
Clive Carter |
| Marion |
Amy Field |
| Miss Understanding/
Understudy Jimmy |
Wezley Sebastian |
| Cyntia |
Kanako Nakano |
| Farrah / Jonge
Bernadette / Understudy Miss Understanding |
Steven Cleverley |
| Shirley |
Danielle Coombe |
| Jimmy / Understudy
Miss Understanding |
Tristan Temple |
|
Frank | John John Brannoch |
|
Benjamin | Darius Caple / Gene Goodman /
Christopher Miltiadou / Red Walker |
|
Ensemble / Understudy Bernadette | Phillip
Arran |
|
Ensemble / Understudy Adam |
Matthew Cole |
|
Ensemble / Understudy Cynthia | Amy Edwards |
| Ensemble /
Understudy Frank |
Lewis Griffiths |
| Ensemble / Understudy
Tick |
Bob Harms |
|
Ensemble / Understudy Bernadette / Understudy Bob |
Mark Iscoe |
|
Ensemble / Understudy Cynthia | Zabrina Norry |
|
Ensemble / Understudy Jimmy | Will Peaco |
|
Ensemble | John Phoenix |
| Ensemble / Understudy
Farrah/Jonge Bernadette | James Rees |
| Ensemble / Understudy
Tick / Understudy Frank |
Craig Ryder |
|
Ensemble / Understudy Bob | Jeremy Secomb |
|
Ensemble / Understudy Adam | Jon Tsouras |