The list of Santa candidates in the lead Elf's book: Andrew Richtoy Robert Brenner Thomas Hoffanth Steve Glick Bill Douglass Jon Huddle Tom Hoberman Don Steel Fred Rubin Buot Pearl F. Lee Bailey 'Lucy Cullins'
When the church congregation is outside when 'Santa' flies away, in between shots, the veil on Mama's hat alternates from being covered in snow to just having a few flakes.
When Lucy's niece is singing her solo with the choir she has her hair pinned back in a ponytail. In the next shot she has it down in the front with barettes and then up again later.