| The Little Mermaid, Nieela | Anna O'Byrne |
| Shelley | Dayna Tinline |
| Pearly | Natalie Whitefield |
| Misty | Linda Fiorenza |
| Sandy | Lyndall McGregor |
| Bubbly | Miranda McGee |
| Clam-Clam | Katie O'Byrne |
| Rip Tide | Jasmine Bennett |
| Zip Tide | Laura Westhorpe |
| King Neptune | Richard O'Byrne |
| Grandmother | Caroline Hogan |
| Sea Witch | Tristan Lutze |
| Prince Theodore | Andrew Head |
| First Mate | Agim Capri |
| Pierre | Renee Mandanici |
| Georgina - a young woman | Pym Sutton |
| Clara - her attendant | Krystal Pace |
| Borgy | Shannon May |
| Minister | David Robinson |
| Octopus | Robyn Mather |
| Sailors | Dean Tyler Marc Brauer Aaron Ware Josh Johnson Yari Capri Gavin MacLeod Ronald Grima Raymond Mirams Brenton Spiteri |
| Fish | Lauren McCarter Elise Soderblom Mandy Koch Loredana Hibberd Cecilia Sammut Zara Singh Kerrin Ford Luba Grigorovitch Nicole McDonald Sally McMahon Krystal Pace Raymond Mirams Brenton Spiteri |
| Shark Bait Dancers | David Robinson Cecilia Sammut Luba Grigorovitch Nicole McDonald Sally McMahon Lauren McCarter Elise Soderblo |
| Wedding Guests | Robyn Mather Nicole McDonald Raymond Mirams Dean Tyler Mark Brauer Zara Singh Kerrin Ford |
| Sea Creatures | Caroline Winiczenko David Robinson Josh Johnson Marc Brauer Aaron Ware Gavin MacLeod Shannon May Dean Tyler Luba Grigorovitch Cecilia Sammut Loredana Hibberd Yari Capri Ronald Grima Kerrin Ford Zara Singh Agim Capri |
| Mermen | Shannon May Gavin MacLeod Ronald Grima David Robinson |
| Director | Simone Clark |
| Musical Director | Christopher Sliuce |
| Choreographer | Renee Mandanici |
| Producer | Belinda Potter |
| Director's Assistant | Tristan Lutze |
| Assistant Choreographer | Laura Brown |
| Vocal Coach | Narelle Bonnici |
| Assistant Producer | Jenny Koch |
| Stage Manager | Amber Caruana |
| Assistant Stage Manager | Stewart McGregor |
| Rehearsal Pianist | Kim O'Byrne |
| Set Design | Bevan Vahland |
| Lighting Design | Bevan Vahland |
| Audio Design | Conor Vahland |
| Stage Crew | Mark O'Donovan Anita Fiorenza Belinda Potter Jackie Sammut |
| Set Construction | Bevan Vahland Amber Caruana Conor Vahland Andrew Head John Head |
| Scenic Art | Bevah Vahland |
| LIghting Operator | Conor Vahland |
| Follow Spot Operator | Laura Brown |
| Rigging | Amber Caruana Adrienne Erwood Paul Koch Tristan Lutze |
| Audio Operation | Conor Vahland |
| Costume Coordinator | Jenny Mirams |
| Wardrobe Assistance | Michelle McDonald Vikki McCarter Sue McGregor Ria McMahon Margaret Inguanez Daphne Francis Lorraine McCarter |
| Dressers | Jackie Sammut Mary Pace Kay Soderblom |
| Hair and Make-Up | Aaron Joyner |
| Properties | Belinda Potter Amber Caruana |
| Front of House Coodinator | Therese Eldridge |
| Ushers and Program Sellers | Members and Friends of ACT |
| Publicity | Suzanne Daley Belinda Potter |
| Promotions Desk | Michelle McDonald Jackie Sammut |
| Ticket Secretary | Audrey Williams |
| Poster | Bevan Vahland Amber Caruana |
| Program | Belinda Potter |
| Photography | 'Show Shots' - Belinda Potter |
| Conductor | Christopher Sluice |
| Flute | Natasha Dannermann |
| Clarinet | Daniel Markovic |
| Trumpet 1 | Bryan Chetcuti |
| Trumpet 2 | Greg Bruce |
| Horn | Kristie Dannermann |
| Violin | Robert Wrzaszcz James Vince Timothy Cleary Caroline Kho |
| Cello | Mark Goodwin |
| Bass | Chane Cole |
| Drums | Vibeke Pederson |
| Piano | Kim O'Byne |
