Akira is the Japanese goto guy on The Simpsons.  Need a Japanese guy that owns the local sushi shop, "The Happy Sumo?"  Akira.  Need a sensei?  Akira.  During his first appearance, Akira was voiced by George Takei, but has since been replaced by Hank Azaria, who does an impression of Takei.

Akira Quotes

Marge [about Homer]: Is he okay?
Akira: He feels no pain. Oh I'm sorry, my English is not so good. I meant to say he feels only pain

(Homer looks over the menu.)
Homer: There's got to be something I haven't tried. Huh? Hey, hey, what's this? Fugu!
Akira: (Gasps.) It is a blowfish, sir. But I should warn you that one-
Homer: Come on, pal. Fugu me!

The Simpsons Quotes

Horst: (Sinister) Okay, Mr. Burns, you win. But beware. We Germans aren't all smiles and sunshine.
Mr. Burns: (Sarcastic) Oooh, the Germans are mad at me. I'm so scared! Oooh, the Germans! (Hiding behind Smithers) Uh oh, the Germans are going to get me!
Horst: Stop it!
Man: Stop, sir.
Mr. Burns: Don't let the Germans come after me. Oh no, the Germans are coming after me.
Man: Please stop the "pretending you are scared" game, please.
Horst: Stop it! Stop it!
Mr. Burns: (Pause) No! They're so big and strong!
Man: Stop it.
Horst: Stop it, Mr. Burns.
Man: Please stop pretending you are scared of us, please, now.
Mr. Burns: Oh, protect me from the Germans! The Germans--
Horst: Burns, Stop it!

(Squishing an ice cream to his forehead) I'm a unitard!

Ralph