| Albert Peterson | Marcus Cozzolino |
| Rose Alvarez | Sarah Occhino |
| Conrad Birdie | Jack Breedon |
| Mae Peterson | Danielle Thielke |
| Kim Macafee | Taylor Branecki |
| Ursula Merkle | Chelsea Hogarth |
| Harry Macafee | James Pallasis |
| Doris Macafee | Alicia Leckie |
| Randolf Macafee | Mason Stiles |
| Hugo Peabody | Chris Breedon |
| Mayor/Maude | Aaron Goodall |
| Mayor's Wife | Sarah Charles |
| Deborah Sue | Hayley Edwards |
| Alice | Asami Weaver |
| Helen | Eleanor Twomey |
| Nancy | Steph Johns |
| Margie | Annalise Branecki |
| Penelope | Maxine Palmerson |
| Suzie | Sarah MacGowan |
| Harvey Johnson | Dilan Ismail |
| Gloria Rasputin | Jess Zanoni |
| Mrs. Merkle | Megan O'Hagan |
| "Sad Girls" | Pheobe Hogarth Courtney Howard |
| Reporters | Katie Lewis Ellese Puopolo |
| Teen Chorus | Gaby Cronin-Pagano Declan Edwards Claire Huntington Ben Provan-Koch Katie Lewis Jade Said Emily Muller Grace Charter Madison Charter Riona Sadler Eliza Sadler Lisa Groves Melinda Groves Luke Vranes Blake Howard Naomi Vidyarante Madison Lu Chloe Smedley |
| Adult Chorus | Shona Mercaldi Sarah Charles Josiah Coutts Jessica Vranes Rachel Wilson Elice Thomas Megan O’Hagan Anupama Nayak Amy Smedley |
| Director | Stacey-Louise Camilleri |
| Musical Director | Max Donovan and Stacey-Louise Camilleri |
| Choreographer | Lucy Gransbury |
| Producer | Jacqui Johns/Patt Ryan/James Morgan |
| Stage Manager | Greg Erwood |
| Assistant Stage Manager | David Potter |
| Rehearsal Pianist | Stephen McMahon |
| Production Assistant | Elice Thomas |
| Costume Design and Fabrication | Rose Whitehurst Jacqui Johns Susanne Branecki |
| Sets | Nigel Edwards Carmine Cozzolino Stacey-Louise Camilleri |
| Lighting Design | James Holt |
| Lighting Operation | James Morgan Cassie Hills |
| Followspot Operators | Eugene Twomey Daniel Treloar |
| Sound Design/Operation | Marcus Crick |
| Audio Technician | Dom Watson |
| Microphone Technician | Jayson Fry |
| Stage Crew | Jessica Quayle Matt Morton |
| Props | Trish Anderson Rose Whitehurst Susanne Branecki Alex Williams |
| Hair and Makeup | Gabriella Sabatino |
| Ticket Secretary | Adrienne Williamson |
| Flyer Design | James Morgan |
| Program Design | Evan Cottle James Morgan |
| Printing | BLS Printing |
| Conductor | Stacey-Louise Camilleri |
| Piano | Stephen McMahon |
| Reed I | Jessica Lindsay Smith |
| Reed II | Anna Hammer |
| Reed III | Nick Scoufis |
| Trumpet 1 | Samuel Chandra |
| Trumpet 2 | Helen Casey |
| Trombone | Jonty Smith Daniel McIlvride |
| Violin | Lauren Steel |
| Cello | Sarah Kiddle |
| Guitar/Electric Bass | Jaxson McLennan |
| Bass | Geoff Shields |
| Percussion | Declan McGavin |
| Drum Kit | Stephanie Pulis-Cassar |
