This is probably the finest effort by Bill Cosby, even better than the Cosby Show. This show managed to teach valuable lessons without being overly preachy like other show's that came out around the same time (Isis, Shazam etc.). Also, the show had memorable characters such as Russell (based on Cosby's own brother), Weird Harold, Dumb Donald and, of course, Fat Albert. This will always be one of the great series in the history of Saturday morning programming.
Review of Fat Albert and the Cosby Kids
