None of these are current and they certainly show my age, but a lot of the best ideas have already been mentioned(Zombies, the Matrix, etc.) so here goes:
Hogan's Heroes - lots of missions to complete and some cool characters and one-liners. And who didn't want to have a tunnel going out of their house that exited through a tree stump?
Caddyshack - competing for tips, trying to blow up rodents, Baby Ruth in the pool - but it would only be good if the voices of Bill Murray, Chevy Chase and Rodney Dangerfield were included. "Noonan!"
Saturday Night Live - some fun ideas with all of the stars and skits over the years.