You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: I'M JUST RUNNING IN FOR... 
Clue: ...20 first-class stamps, which will now cost this much total
$7.40

Category: TELEVISION 
Clue: Ray Walston was the Martian while the "my" in "My Favorite Martian" referred to him
bill bixby

Category: 50 YEARS OF PEANUTS 
Clue: This character is disparaged in the first "Peanuts" strip, which appeared October 2, 1950

charlie brown