Robbie and Donner's wedding is interrupted when Donner is kidnapped by aliens. Robbie saves the day again though with the help of his friends and an alien crystal.
Ardal O'Hanlon | Robbie (voice) |
Jane Horrocks | Donner (voice) |
Gillian Anderson | Queen Vorkana (voice) |
Keira Knightley | Em (voice) |
Ozzy Osbourne | Vicar (voice) |
Michael Palin | Gariiiiiii (voice) |
Paul Whitehouse | Prancer (voice) |
Sean Hughes | Tapir (voice) |
Harry Enfield | Old Jingle (voice) |
Graham Norton | Computer (voice) |
Russell Brand | Earth Guardian (voice) |
Shane Richie | Trooper #1 (voice) |