I believe they used stop action animation. Hope this helps en.wikipedia.org/wikiStop_motion
Rudolph the Red-Nosed Reindeer's nose was red because he was born that way. It was just something unique about him.
Rudolph the red Nose reindeer.
Rudolph the Red-Nosed Reindeer was narrated by Burl Ives.
Rudolph the Red-Nosed Reindeer's wife is named Clarice.
The Rankin/Bass stop-motion television special debuted in 1964.
Rudolph the Red-Nosed Reindeer's nose was red because he was born that way. It was just something unique about him.
It was Rudolph the Red Nose Reindeer.
rudolf was not an origanal reindeer he was added later on . rudolf was not an origanal reindeer he was added later on .
a fancy reindeer that has a powerful nose
Rudolph the Red-Nosed Reindeer!
Rudolph the red nosed reindeer
Donner is Rudolph the Red-Nosed Reindeer's father.
Montgomery Ward
The newspapers in the beginning sequence have datelines in December 1964.
Rudolph the Red Nosed Reindeer first aired on December 6, 1964 on NBC. It has been aired on TV every year since. It is the longest running Christmas TV special on TV.
Rudolph the red nose reindeer
Donner is Rudolph the Red-Nosed Reindeer's father.