There's a big problem with the title "Executive Producer" anyway.I've read in Hulk Hogan's autobiography that he got the executive producer credit in Suburban Commando but in that case it only meant he got an extra paycheck, while years later when he was executive producer of Thunder in Paradise it was more than just a title.
In most cases, whenever a network picks up a new show, they automatically appoint whoever created the concept, or pitched the idea to them as the Executive Producer. A true, and actual Executive Producer is the person who finances the project and makes sure that there's enough money in the budget to be able to make the show or whatever. A perfect example of this is early Sid & Marty Krofft shows, in the beginning with H.R. Pufnstuf, they were having problems making the show because they were constantly over budget (and plus they never made a TV show before, so they were literally learning from a How-to book when they made that show), so they called on veteran TV producer Si Rose (McHale's Navy, Dukes of Hazzard, etc) to give them some advice on what to do, and he eventually signed on with them to help them maintain their budget, so he ended up becoming Executive Producer on a number of their earlier shows.
In other cases, like with Rocky and Bullwinkle, Jay Ward & Bill Scott basically handled everything, but they felt they were taking too much credit, so when they were told they needed an Executive Producer for R&B, they made up a fictional one, and credited a "Ponsomby Britt" as their Executive Producer.
For the record, the Producer is the one who does more of the hands-on production work on a show, and helps behind the scenes and such (similar to a director).