Casting | Rôle |
|---|
| John Culkin | Kim Il-Sung/Captain/Kenny/Ken/Additional Voices |
| Jan London | Ivy/Angie/Captain Sulu/Sally/Jane/Sheila/Anne/Additional Voices |
| Marc Mulloy | Captain Liam/Director Khan/General Mun/Additional Voices |
| Stuart Smith | Professor Ardas/Lieutenant Saga/Doctor Bruno/Sark/General Blackman/General/Dr. Rhodes/Additional Voices |
| Scott Smith | Narrator/Piggy/Dr. Sun/Commander Nicholas/Dr. Kim/Tom (Second Voice)/Ben/Keith/Dr. Sparta/Additional Voices |
| Simon Broad | Dark Emperor/Jack/Commander Dali/Lieutenant Tim/Pete/Astronaut/Tom/Rock/General/Additional Voices |
