| Stephen Anderson | Sergei / Ensemble |
| Marika Aubrey | Mrs Wormwood |
| Reece Budin | Doctor / Ensemble |
| Rachel Cole | Ensemble |
| Eli Cooper | Ensemble |
| Andrew Cook | Ensemble |
| Danielle Cook | Dance Captain / Swing |
| Cristina D’Agostino | Acrobat / Ensemble |
| Daniel Frederiksen | Mr Wormwood |
| Glenn Hill | The Escapologist / Ensemble |
| Travis Khan | Rudolpho / Ensemble |
| Nadia Komazec | Ensemble |
| Zoe Komazec | Assistant Dance Captain / Swing |
| Leah Lim | Swing |
| Mitchell Mahony | Swing |
| Elise McCann | Miss Honey |
| James Miller | Miss Trunchbull |
| Cle Morgan | Mrs Phelps / Ensemble |
| Daniel Raso | Michael Wormwood / Ensemble |
| Clay Roberts | Swing |
| Molly Barwick | Matilda (Child Cast - Sydney) |
| Sasha Rose | Matilda (Child Cast - Sydney) |
| Georgia Taplin | Matilda (Child Cast - Sydney) |
| Bella Thomas | Matilda (Child Cast - Sydney) |
| Anthony Abrakmanov | Bruce (Child Cast - Sydney) |
| Abigail Adriano | Alice (Child Cast - Sydney) |
| Maya Arya | Hortensia (Child Cast - Sydney) |
| Kyle Banfield | Eric (Child Cast - Sydney) |
| Eliza Carolan | Hortensia (Child Cast - Sydney) |
| Ayanda Dladla | Alice (Child Cast - Sydney) |
| Cody Ettingshausen | Tommy (Child Cast - Sydney) |
| Joey Gandin | Eric (Child Cast - Sydney) |
| Alyssa Goodall | Hortensia (Child Cast - Sydney) |
| Ewan Herdman | Nigel (Child Cast - Sydney) |
| Leyton Holmes | Tommy (Child Cast - Sydney) |
| Zoe Ingram | Lavender (Child Cast - Sydney) |
| Ruby Lahoud | Lavender (Child Cast - Sydney) |
| Shanice Lim | Lavender (Child Cast - Sydney) |
| Jacob Licastro | Nigel (Child Cast - Sydney) |
| Amber May | Amanda (Child Cast - Sydney) |
| Paris Naumovski | Amanda (Child Cast - Sydney) |
| Erika Palma | Alice (Child Cast - Sydney) |
| Joshua Park | Bruce (Child Cast - Sydney) |
| Ethan Puse | Bruce (Child Cast - Sydney) |
| Zyon Rangi | Bruce (Child Cast - Sydney) |
| Zyon Rangi | Tommy (Child Cast - Sydney) |
| Jack Reason | Bruce (Child Cast - Sydney) |
| Callum Rogers | Eric (Child Cast - Sydney) |
| Dusty Bursill | Matilda (Child Cast - Melbourne) |
| Tiana Mirra | Matilda (Child Cast - Melbourne) |
| Alannah Parfett | Matilda (Child Cast - Melbourne) |
| Ingrid Torelli | Matilda (Child Cast - Melbourne) |
| Charli Bowers | Alice (Child Cast - Melbourne) |
| Freya Cantwell | Hortensia (Child Cast - Melbourne) |
| Jack Coyne | Tommy (Child Cast - Melbourne) |
| Shyla Farrugia | Amanda (Child Cast - Melbourne) |
| Cooper Guinea | Tommy (Child Cast - Melbourne) |
| Kushinka Jayewardene | Hortensia (Child Cast - Melbourne) |
| Kathleen Lawlor | Lavender (Child Cast - Melbourne) |
| Thierry Mendoza | Nigel (Child Cast - Melbourne) |
| Chloe Ngo | Lavender (Child Cast - Melbourne) |
| Chihana Perera | Amanda (Child Cast - Melbourne) |
| Kyle Reynolds | Tommy (Child Cast - Melbourne) |
| Hudson Sharp | Nigel (Child Cast - Melbourne) |
| Caleb Waterworth | Bruce (Child Cast - Melbourne) |
| Mackenzie Young | Alice (Child Cast - Melbourne) |
| Keely Corcoran | Hortensia (Child Cast - Melbourne) |
| Jeremiah Duncan | Eric (Child Cast - Melbourne) |
| Tahlia Gerosa | Alice (Child Cast - Melbourne) |
| Jazi Hall | Lavender (Child Cast - Melbourne) |
| Andre Karabajakian | Bruce (Child Cast - Melbourne) |
| Campbell Maccorquodale | Bruce (Child Cast - Melbourne) |
| Adam Punsalang | Eric (Child Cast - Melbourne) |
| Orlando Schwerdt | Nigel (Child Cast - Melbourne) |
| Daniel Stow | Bruce (Child Cast - Melbourne) |
| Alistair Touliatos | Eric (Child Cast - Melbourne) |
| Tahlia Williams | Amanda (Child Cast - Melbourne) |
