And he's modest, too.
2 seconds sound clip from the Rudolph the Red-Nosed Reindeer and the Island of Misfit Toys movie soundboard.
You can hear this line at 00:13:22.351 in the DVD version of the movie.
Quote context
[...]
- Ahem. Everybody, a toast to our true-blue bosom buddy Rudolph. To Rudolph!
- Got one word for you, my friend: Dentures.
- Huh?
- Speech, speech, speech, speech, speech!
- Come on, champ. Let's see the trick with the disco ball. Right? Right.
- Disco ball! Disco ball! Disco ball! Disco ball! Disco ball!
- I guess I'm just a novelty act around here.
[...]