Hogan's Zombie Heroes - Undead allied POW's subvert Nazi German.
The Beverly Zombillys - Jed Clampett discovers bubbling crude and releases something that brings his dead relatives back to life.
My Three Zombie Sons - After a tragic accident, Fred MacMurray refuses to let his boys die easy.
Dennis the Zombie Menace - Mister Wilson keeps killing him, but he keeps coming back.
The Zombie Love Boat - People are dying to come aboard.
Gilligan's Zombie Island - a three hour tour becomes a three year terror
Okay, those are improvements.