It's Flashbeagle, Charlie Brown (1984 TV Short)

Jeremy Schoenberg: Linus van Pelt

Quotes 

• Charlie Brown : What are you doing, Sally?

  Sally Brown : I'm waiting for my sweet baboo.

  Linus van Pelt : I am *not* your sweet baboo!

  Sally Brown : I'm waiting here because my sweet baboo asked me to have the next dance with him.

  Linus van Pelt : I DID *NOT*!

  Sally Brown : Well, you should have!

  Charlie Brown : Oh, brother.