All of the other reindeer used to laugh and call him names. They never let poor Rudolph join in any reindeer games. (2)

16 seconds sound clip from the Rudolph and Frosty: Christmas in July movie soundboard.

You can hear this line at 01:35:28 in the Blu-ray version of the movie.

Quote context

[...]

- Then... then let's get going! Ha ha. Away!

- Gee, I kind of miss not being with Santa.

- Blinky, you want to lead something through the sky, you got it!

- What?

- Forget the sleigh. It's time for the flying circus parade with you right up front.

- Okay!

- Rudolph the Red-Nosed Reindeer had a very shiny nose, and if you ever saw it, you would even say it glows

- All of the other reindeer used to laugh and call him names. They never let poor Rudolph join in any reindeer games. (2)

- Then one foggy Christmas Eve Santa came to say 'Rudolph, with your nose so bright, won't you guide my sleigh tonight?' (2)

- Then how the reindeer loved him as they shouted out with glee 'Rudolph the Red-Nosed Reindeer, you'll go down in history'. (2)

[...]