 Leslie NielsenSanta Claus | Santa Claus |
 Steven EckholdtPeter Albright | Peter Albright |
 Robyn LivelyClaire Dreyer | Claire Dreyer |
 Max MorrowZack Dreyer | Zack Dreyer |
 Tommy DavidsonMax | Max |
| DDarren FrostRupert the Elf | Rupert the Elf |
 Karen LeBlancLenny | Lenny |
 R.D. ReidGrady | Grady |
 Ted AthertonGeorge | George |
 Stewart ArnottLusby | Lusby |
| CCarol LempertEllen | Ellen |
| RRoger ClownRay | Ray |
 Elizabeth SaundersNancy (as Elizabeth Brown) | Nancy (as Elizabeth Brown) |
 Laura de CarteretSister Greta | Sister Greta |
 Richard FitzpatrickDetective Lohenry | Detective Lohenry |
 Karen RobinsonDr. Ericson | Dr. Ericson |
| CConnor CunninghamYoung Peter | Young Peter |
 William DearSparky (as Bill Dear) | Sparky (as Bill Dear) |
 David SparrowCustoms Inspector #1 | Customs Inspector #1 |
| JJazz MannCustoms Inspector #2 | Customs Inspector #2 |
 Aron TagerGrandpa | Grandpa |
| KKay TremblayElderly Woman | Elderly Woman |
| CCharles SeixasTow Truck Driver | Tow Truck Driver |
 Steve SmithTree Lot Guard | Tree Lot Guard |
 Jonathan WelshPark Policeman | Park Policeman |
 Erik KnudsenNasty Boy | Nasty Boy |
| KKayla PerlmutterLittle Girl | Little Girl |
| VVictoria MoseleyMalibu Mallory Girl | Malibu Mallory Girl |
| IIra StevensPolice Sergeant | Police Sergeant |
| DDianne Parke-JonesCaroler | Caroler |
