 | Jim Hawkins | - | Kate Field | |
| Long John Silver | - | Sam McClure |
| Penelope Hawkins | - | Charles Scherer |
| Captain Smollett | - | Richard Cartwright |
| Amelia Smollett | - | Phoebe Thirwell |
| Lady Trelawney | - | Louise Watson |
| Dr. Lively | - | Jon Bartholomew |
| Narrator | - | Guthrie Freeman |
| Polly | - | Grace Hawley |
| Ben Gunn | - | Peter Bagot |
| Deck | - | Rozzy Unwin |
| Galley | - | Kat Hannible |
| Mr. Arrow | - | Rob Allcott |
| Cassandra | - | Hannah-Marie Chidwick |
| Hands McGee | - | Matt Watt |
| Blind Pew | - | Matthew Howles |
| Jean Claude | - | Simran Bhinder |
| Two-Armed Tom | - | Lottie Kruber |
| Esmeralda | - | Mags Price |
| Muffles | - | Amelia Wilson |
| Mincey | - | Jack Munns |
| Rummy | - | Miranda Bate |
| Priscilla/Bernard | - | Natalie Jones |
| Francesca | - | Rosanna Potter |
| Gary | - | Tom Brown |
| Sophia | - | Vicky Bates |
| Gwyneth | - | Lucy Rayfield |
| Captain Flint | - | Tim Heal |
| Billy Bones | - | Henry Lim |
| Ariel | - | Madison Bridgewater |
| Dobbin | - | Jamie Davies
Tim Heal
Rob Allcott |
| Town Crier | - | Mike Blitz |
| Steve | - | Mark Courtier |
| Ship's Lookout | - | Harriet Reid |
| Beckett | - | Nicky Young |
| Peter Pan | - | Olivia Stanford |
| Lost Boy 1 | - | Anya Harvey |
| Lost Boy 2 | - | Bryony Thomson |
| Beautiful Woman 1 | - | Kate Teiman |
| Beautiful Woman 2 | - | Lucy Young |
| Beautiful Woman 3 | - | Alice Charteris |
| Flint's Crew | - | Juliet Bowater
Charu Mudgal
Lizzy Bullock |
| Guests | - | Sara Salih
Nora Andermane
Clarice Hilton
Becca Watkins
Eleanor Grice
Stephanie Brown |
| Pirates at Inn | - | Laura Cannon
Lucy Young
Harriet Reid |
| Bristolians | - | Ruth Bonnington
Olivia Stanford
Alexandra Davies |
| Beautiful Tribes Women | - | Lucy Young
Laura Cannon |
| Underwater Squad | - | Amy Heap
Ruth Bonnington
Alice Charteris
Alice Eva
Harriet Reid |
