 Rolf HarrisThe Storyteller / Grandfather | The Storyteller / Grandfather |
| SSean HintonToby Nelson (voice) | Toby Nelson (voice) |
 Kerry McGuirePolly Nelson (voice) | Polly Nelson (voice) |
| PPaul BertramWilliam Watts / "Silly Billy" | William Watts / "Silly Billy" |
 Shane PorteousJack Doolan (voice) | Jack Doolan (voice) |
 Ron FalkCapt. Pertwee (voice) | Capt. Pertwee (voice) |
| RRichard MeikleSgt. "Bully" Langton (voice) | Sgt. "Bully" Langton (voice) |
| BBrian Harrison(voice) | (voice) |
 Harry Lawrence(voice) | (voice) |
| GGary Marika(voice) | (voice) |
 Gary FilesGov. Lindsay Lightfoot (voice) | Gov. Lindsay Lightfoot (voice) |
 Anne HaddyLady Augusta Lightfoot (voice) | Lady Augusta Lightfoot (voice) |
| BBarbara FrawleyGranddaughter (voice) | Granddaughter (voice) |
| AAlbert MuirCharacter Actor (live action) | Character Actor (live action) |
| AAnnabel QuinnCharacter Actress (live action) | Character Actress (live action) |
| BBarry McDonaldCharacter Actor (live action) | Character Actor (live action) |
| KKerry DevlinCharacter Actor (live action) | Character Actor (live action) |
| JJohn FarndaleCharacter Actor (live action) | Character Actor (live action) |
| RRobert QuilterCharacter Actor (live action) | Character Actor (live action) |