| David Attenborough |
|
| Brad Garrett |
Prancer [US Version] |
| Hugh Grant |
Blitzen [US Version] |
| Jane Horrocks |
Donner |
| Sean Hughes |
Tapir |
| Ben Stiller |
Robbie the Reindeer [US Version] |
| Jerry Stiller |
Old Jingle [US Version] |
| Steve Coogan |
Blitzen |
| Leah Remini |
Koala [US Version] |
| Britney Spears |
Donner [US Version] |
| Rob Brydon |
Prison Guard |
| Mark Gatiss |
Viking |
| Steve Pemberton |
Viking |
| Reece Shearsmith |
Viking |
| Ardal O'Hanlon |
Robbie the Reindeer |
| Harry Enfield |
Old Jingle |
| Paul Whitehouse |
Prancer |
| Natalie Imbruglia |
Koala |
| Alistair McGowan |
Des Yeti/Alan Snowman |
| Ricky Gervais |
Penguin |
| Jeremy Dyson |
Viking 4 |