Christmas sequel to hit comedies, City Lights and Northern Lights. Follow the ups-and-downs of bickering best friends Colin and Howie at the World Santa Championships.
| Actor | Role |
|---|---|
 Robson GreenColin | Colin |
 Mark BentonHowie | Howie |
 Nicola StephensonJackie | Jackie |
 Sian ReevesPauline | Pauline |
| AAbbi GrayVictoria | Victoria |
 Anthony DebaeckJean-Luc | Jean-Luc |
 Emma CunniffeAlice | Alice |
| LLee WorswickLiam | Liam |
| AAlex RimmerLeyton | Leyton |
| AAlex LiangJapanese Santa | Japanese Santa |
| SStuart WadeAussie Santa | Aussie Santa |
 Ian Puleston-DaviesBeryl | Beryl |
 Edward PetherbridgeVillage Elder | Village Elder |
 Carolin StoltzTilda | Tilda |
| RRalph GassmannFlorian | Florian |
| BBibi NerheimVirgin Mary | Virgin Mary |
| RRichard SinnottTV Presenter | TV Presenter |
 Linzey CockerBrooke | Brooke |
| CChris D'BrayRainbow Santa | Rainbow Santa |