Narrator (UK & US) | |
 | Victor (UK & US) |
 | Emily (US) |
Connor (UK & US) | |
 | Emily (UK) |
Stephen (UK & US) | |
 | Sir Robert Norramby (UK & US) |
 | Edward (US) |
 | Hiro (UK & US) |
Paxton (UK & US) | |
Luke (UK & US) | |
Caitlin (UK & US) | |
 | Millie (UK & US) |
 | Henry (US) |
 | Thomas (US) |
Thomas (UK) | |
Edward (UK) | |
 | Spencer (UK) |
 | Spencer (US) |
 | Jack (US) |