Prancer (1989)
Refusing to give up her belief in Santa Claus, a child, Jessica Riggs (Rebecca Harrell), discovers a hurt reindeer in the woods, which she believes to be Prancer. With the help of a sympathetic veterinarian (Abe Vigoda), Jessica takes care of the wounded creature. It's supposed to be a secret, but eventually a store Santa Claus (Michael Constantine), the girl's dad (Sam Elliott) and the entire town find out about Prancer, leading to big problems for Jessica and her family.

Blizzard (2003)
A young girl has to come to terms with her best friend moving away. To help her cope with her loss, the girl's kindly aunt tells her the tale of a young ice skater and an enchanted reindeer. Figure skater Katie finds the confidence to make new friends thanks to Blizzard, the big-hearted reindeer who breaks Santa's rules to help.