It was Disney's first animated show that was chronological and no longer episodic. It was also very dark showing murder and drug use
Edit: the show also had an amazing voice cast.
Bill Fagerbakke (Patrick Star from Spongebob)
Keith David (Dr. Facilier from Princess and the Frog)
Tim Curry
Jeff Bennett (Clay from Xiaolin Showdown)
Ed Asner (google this guy. Hes done a lot of acting roles)
Fun fact: Khan’s goons in the original Star Trek: Wrath of Khan were chippendale dancers
Edit: the show also had an amazing voice cast.
Bill Fagerbakke (Patrick Star from Spongebob)
Keith David (Dr. Facilier from Princess and the Frog)
Tim Curry
Jeff Bennett (Clay from Xiaolin Showdown)
Ed Asner (google this guy. Hes done a lot of acting roles)