Rocky Jones, Space Ranger/YMMV

The show itself:

 * Vindicated by Cable: Thanks, MST3k! We love you!

The MST3k presentations of "Manhunt In Space" and "Crash Of The Moons" provide examples of:
"Dr. Forrester: DON'T YOU DO IT! DON'T YOU DO IT! I KNEW YOU'D SEND A BANNER-GRAM! FRANK, DON'T OPEN THE DOOR!!
 * Crowning Moment of Funny: Joel and the bots send a Banner-gram to Dr. Forrester after watching Crash of Moons, resulting in Bovaro (John Banner) visiting Deep 13.

TV's Frank: Hey, someone sent us a Banner-gram!

Bovaro: Poopie!

Dr. Forrester: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAH!"

"Prof. Newton: And because of this - Joel: - I'm Eleanor Roosevelt."
 * Epileptic Trees

"Winky: Hey Rocky, you ever get the feeling you're about to get slugged? Joel (as Rocky): Here, allow me to complete the thought: "POW"!"
 * The Scrappy:

"Tom Servo (as Rocky): SHUTUPSHTUPSHUTUP!!!"
 * And Bobby the Tagalong Kid.