Charlie Sheen got a ton of blame for ruining this show, but Heather Locklear killed it before him. This show was hilarious because all of the side characters contributed just as much as the main one (Michael J. Fox). They were all funny and their different personalities complemented each other nicely. With that said, Locklear came on the show and just took away so much screen time from everyone else, that it became more of a show about her and Mike. Once Fox left because of illness, Sheen completely killed the show. He's a terrible actor that is around because of his last name. They also got rid of characters like James and Nikki, which eliminated many of the funny things going on with the show.
Basically, this was a wonderful show in its first 4 seasons. Then it became watchable, but not nearly as funny. Finally, it was just plain awful.
Basically, this was a wonderful show in its first 4 seasons. Then it became watchable, but not nearly as funny. Finally, it was just plain awful.