A man named Tom, who as a young boy, was passionate about astronomy and always dreaming about outer space.
| Actor | Role |
|---|---|
 Nathalie HomsYoung Tom (voice) | Young Tom (voice) |
 Camille DondaAndreya (voice) | Andreya (voice) |
 Gilles MorvanAdult Tom / Houston (voice) | Adult Tom / Houston (voice) |