Dexter's Laboratory (TV Series)

Dexter and Computress Get Mandark!/The Justice Friends: Pain in the Mouth/Dexter vs. Santa's Claws (1998)

Tom Kenny: Valhallen, Puppet Pal Mitch, Mental Mouse

Quotes 

• Valhallen : [to the viewer]  You see, kids, dentists are your friends. And if you ignore your friends, you could wind up in serious pain. Right, Major Glory?

  Major Glory : [in the middle of being agonizingly operated on]  Uh-huh...