When Heathcliff, Theo, Denise, Rudy and the rest of the Huxtables were doing this they had no idea about the internet.  How could they know that one of the best TV intro's ever could be made even better!  Check it out for yourself.

I honestly think that might have been my favorite TV show intro growing up.  I learned the Cosby dance and used it to woo the ladies many times as a young man.